Skip to main content
  • Cast Iron Grill and Bar logo top - Homepage
    Cast Iron Grill and Bar logo scroll - Homepage
  • Menu
    • Food
    • Drinks
  • Specials
  • Events
  • Order
  • Parties
  • Catering
  • Jobs
  • Reserve
  • Facebook page
  • Instagram page
  • Google page
Cast Iron Grill and Bar logo top - HomepageCast Iron Grill and Bar logo scroll - Homepage
  • Facebook page
  • Instagram page
  • Google page
  • Menu
    • Food
    • Drinks
  • Specials
  • Events
  • Order
  • Parties
  • Catering
  • Jobs
  • Reserve

Our Menu

  • Brunch
  • Brunch Specials
  • All Day Menu
  • Lunch Specials
  • Weekend Specials
  • Dessert Menu
  • Holiday Catering Menu
  • Our Catering Packages
  • Three Course Prix-Fixe Menu

$28.99 | Entrées served with house-made brunch breads and fresh fruit, along with your choice of complimentary mimosas*(choice of cranberry or OJ, one bottle of champagne per two guests, or two splits for a single guest), or sparkling cider while you dine. Before placing your order, please inform your server of any allergies or sensitivities you may have | 1 - May be served raw or undercooked or contains raw or undercooked ingredients | 2 - Consuming raw or undercooked meats, poultry, seafood, shellfish, or eggs may increase your risk of foodborne illness | *Gluten-free

Benedicts (1, 2)

Served with seasoned diced potatoes

Union Street

Toasted English muffin topped with crab meat, bay shrimp, asparagus, and eggs any style with our house-made hollandaise

Smoked Salmon

Toasted English muffin topped with house-smoked salmon, eggs any style, red onions, capers, and house-made lemon herb hollandaise

Seafood Cakes

Toasted English muffin topped with our famous seafood cakes, eggs any style, and our house-made lemon herb hollandaise

California

Toasted English muffin topped with applewood smoked bacon, beefsteak tomato, avocado, eggs any style and our house-made hollandaise

Griddle & Grill

Griddle items served with your choice of smoked bacon, sausage, ham steak, hotlinks, or chicken apple sausage. Also available: Plant-based Beyond Sausage (1.50 upcharge)

Pancakes Your Way

Choose from traditional or lemon ricotta blueberry pancakes, with maple syrup and whipped butter, with eggs any style

Traditional French Toast

Thick-cut sourdough dipped in batter made with brandy, vanilla, and cinnamon; griddle-fried and served with powdered sugar, whipped butter, and maple syrup

Eggs, Meat, and Potatoes

3 eggs any style with your choice from the meat selection above; served with seasoned diced potatoes

Three Egg Omelets (1, 2)

All omelets served with seasoned diced potatoes

Veggie

Sautéed zucchini, yellow squash, red bell peppers, mushrooms, spinach and mozzarella cheese; topped with sliced avocado

Beach Side

Crab meat, bay shrimp, sautéed mushrooms, scallions, cheddar, and jack cheese, topped with house-made lemon herb hollandaise

Cast Iron Omelet

Bacon, breakfast sausage, chorizo, cheddar and Monterey jack cheese, and green onions, topped with our country gravy

Bacon, Avocado and Tomato

Crispy applewood smoked bacon, sliced avocado, fresh diced tomatoes, and cheddar cheese

Cast Iron Classics

Jambalaya

A brunch-size serving of our famous jambalaya featuring jumbo shrimp, andouille sausage, bacon, and chicken, served in this Delta classic with rice

Moco-Loco (1, 2)

A true island favorite; fried rice topped with a ½ pound ground sirloin patty, 3 eggs any style, and your choice of country or brown gravy

New York and Eggs (1, 2)

8 oz. New York strip steak grilled to order; served with seasoned diced potatoes and 3 eggs any style

Chorizo Brunch Burger (1, 2)

½ pound of an 80/20 mix of ground beef and chorizo, served on a brioche bun with dressed arugula, maple sriracha aioli, applewood smoked bacon, avocado, pepper jack cheese, and an egg any style; served with a choice of regular fries, sweet potato fries, or seasoned diced potatoes

BLATT Sandwich

Crispy bacon, warm turkey, sliced tomatoes, butter lettuce, and avocado on lightly toasted sourdough with herb aioli; served with choice of regular fries, sweet potato fries, or seasoned diced potatoes.
potatoes

Tri Tip Steak ‘Sandwich(1, 2)

7 oz. Tri-tip steak is chargrilled and served on a hoagie roll with caramelized onions, parmesan cheese, garlic aioli, and arugula dressed in an orange vinaigrette; served with a choice of regular fries, sweet potato fries, or seasoned diced potatoes

Shrimp Louie Salad*

Large chilled shrimp on a mixed bed of butter and romaine lettuce with a hard-boiled egg, cucumber, cherry tomatoes, and avocado, with a house-made traditional Louie dressing

Biscuit Stack

Buttermilk biscuits topped with crispy chicken, our house-made country gravy with 3 eggs any style

Grilled Salmon (1, 2)

Topped with a maple-red wine glaze and fried ginger; served with asparagus and seasoned diced potatoes

Tri-Tip Hash (1, 2)

Sliced chargrilled tri-tip with sautéed mushrooms, asparagus, fresh tomatoes, bell peppers, onions and spinach, served over seasoned diced potatoes and eggs any style; topped with chipotle aioli

“Kalbi” Style Steak Sandwich (1, 2)

Marinated skirt steak grilled and served on a toasted French roll with garlic aioli, house-made spicy pickles, red onion, and Napa slaw dressed in a spicy citrus vinaigrette; served with your choice of side

Breakfast Burrito (1, 2)

Your choice of chorizo, bacon, or breakfast sausage, with scrambled eggs, caramelized onions, seasoned diced potatoes, spinach, cheddar, jack, & queso fresco wrapped in a flour tortilla and topped with red Chile sauce, sour cream, and pico de gallo

Country Fried Steak (1, 2)and Eggs

a traditional hand-breaded beef steak, fried crispy, and topped with our country gravy; served with 3 eggs any style and seasoned diced potatoes

Cast Iron Scramble (1, 2)

Bacon, Andouille sausage, spinach, bell peppers, onions, mushrooms and tomatoes; scrambled with 3 eggs and pepper jack cheese; served with seasoned diced potatoes. Make it spicy - sub Louisiana hot link for Andouille sausage, and add jalapeños

For the Kids

Cheese Omelet with Potatoes
$12.99
Scrambled Eggs with Bacon, Sausage or Ham
$12.99
Cast Iron Corn Dogs w/ Fries or Breakfast Potatoes
$12.99
Pancakes (with or without chocolate chips) and Bacon
$12.99
French Toast and Bacon
$12.99
Grilled Cheese Sandwich w/Fries or Breakfast Potatoes
$12.99

Sides, Etc.

Applewood Smoked Bacon (3 pieces)
$4.49
Breakfast Sausage (3 pieces)
$4.49
Chicken Apple Sausage, or Hot Links (3 pieces)
$5.49
Grilled Ham Steak
$5.49
Beyond Sausage - Vegan based (2 pieces)
$7.99
Biscuits & Gravy (3 biscuits)
$5.99
English Muffin, Wheat, or Sourdough toast
$1.49
Side of Gravy
$1.99

1 - May be served raw or undercooked | 2 - Consuming raw or undercooked meats, seafood, shellfish, or eggs may increase your risk of foodborne illness.
Before placing your order, please inform your server of any allergies or sensitivities you may have

Food

Cajun Shrimp & Grits
$19.99

Sautéed shrimp, pancetta, hot link sausages, bell peppers and onions over cheddar grits

Jalapeño Chicken
$18.99

Fried chicken, sautéed jalapeños, onions, bell peppers, zucchini- squash tossed in a kalbi sauce; served over steamed white rice

Smashburger
$16.99

Smashed hamburger patties, sautéed red onion, jalapeños and thousand island dressing; served with your choice of side

Drink Specials

Fire Side
$14.00

Bulleit bourbon, maple syrup, rosemary and grapefruit

Yule Mule
$14.00

Tito’s, cranberry, ginger and lime

Oak Cask’d Iron Old Fashioned
$14.00

Barrel-aged old fashioned

Mr. Peppermint
$12.00

Peppermint vodka, Kahlua, vanilla cream

Every dish is made from scratch using the freshest ingredients, ensuring the highest quality and flavor in every bite! “Gotta Eat, Gotta Drink! | Before placing your order, please inform your server of any allergies or sensitivities you may have. 1 May be served raw or undercooked or contains raw or under-cooked ingredients. 2 - Consuming raw or undercooked meats, poultry, seafood, shellfish, or eggs may increase your risk of foodborne illness. *Gluten-free | V-Vegan | Food Allergy Notice: Please be advised that food prepared in our restaurant contains these ingredients: Milk, eggs, soybean, wheat, peanuts, tree nuts, fish, and shellfish.

Shareables

Cast Iron Corn Bread
$7.99

Classic corn bread in a cast iron pan with roasted chile butter or honey butter

Fish Tacos
$9.99

Two Baja style tacos of crispy pacific cod, lime crema, shredded cabbage, & pico de gallo. You may sub with shrimp or blackened chicken

Grilled Tequila-Lime Shrimp
$14.99

Skewered shrimp grilled in garlic butter, with a tequila-lime sauce; over garlic bread

Calamari
$14.99

Strips of calamari breaded with panko and deep fried; with a spicy lemon tartar sauce & a garnish salad

Cast Iron’s Famous Mac & Cheese
$9.99

Sharp cheddar, Monterey Jack, smoked gouda, diced ham. Or try the Buffalo Bacon version, with buffalo sauce and crispy bacon instead of ham

49 Er Chicken Strips
$9.99

Hand-breaded crispy chicken strips with a honey- jalapeño dressing

Brussels Sprouts
$9.99

Deep fried Brussels sprouts, crispy bacon, balsamic glaze, parmesan cheese & crispy onions

Baked Brie
$11.99

Brie cheese topped with mild pepper jelly; served with toasted crostini & Fuji apple slices

Seafood Cakes
$18.99

Two cakes of shrimp, red crab meat, scallops & pollock; on mixed greens in an orange vinaigrette, smoked paprika-lemon aioli & roasted red pepper sauce

Chicken Wings
$13.99

Deep fried and coated with a Cajun dry rub, classic Buffalo sauce, St. Louis BBQ sauce, or Thai sweet chili sauce; with bleu cheese or creamy peppercorn dressing, celery, & carrots

Artichoke Dip
$10.99

Spinach, artichoke hearts, & roasted jalapeños; topped with toasted bread crumbs; served with tortilla chips

Nachos

Small $12.99 | Large $17.99 • Tortilla chips, refried black beans, pepper-jack cheese, lime crema, pico de gallo, avocado, & queso fresco; your choice of chicken or pork

On the Lighter Side

Add-ons; Grilled Chicken $5.99 | Sautéed Shrimp $6.99 | Grilled Tri-tip $12.99 | Grilled Salmon $14.99

Fuji Apple & Gorgonzola Cheese Salad*

Small $9.99 | Large $14.99 • Mixed greens, julienned Fuji apples, gorgonzola cheese, cucumbers, candied walnuts, balsamic vinaigrette

Wedge Salad*

Small $8.99 | Large $13.99 • Iceberg lettuce, avocado, tomato, bacon, carrots, chunky bleu cheese dressing, balsamic reduction drizzle

Caesar Salad

Small $7.99 | Large $12.99 •Romaine lettuce, Caesar dressing, with fresh grated parmesan & croutons

Asian Style Chicken Salad
$18.99

Crispy chicken, butter lettuce, shredded cabbage, carrots, sliced cucumbers, basil, orange segments, toasted almonds, crispy wontons, green onions, sesame soy vinaigrette

Pear, Orange & Goat Cheese Salad*

Small $9.99 | Large $14.99 • Butter lettuce, mixed greens, pear slices, orange segments, dried cranberries, goat cheese, cinnamon pecans, lemon-poppyseed dressing

Ahi Poke Salad
$24.99

Soy-ginger marinated raw Ahi tuna, mixed greens, cucumber, radishes, avocado, edamame, carrots, mango, sesame seeds, crispy wonton, sweet balsamic vinaigrette & spicy aioli

Pasta

Served with garlic bread. Add a small house or Caesar salad to your meal +$7.99

Seafood Pasta
$24.99

Sautéed shrimp, mussels, scallops, fresh tomatoes, asparagus & linguine noodles, in a chipotle garlic cream sauce

Chicken Bacon Pasta
$23.99

Linguine, chicken breast, bacon, asparagus, spinach & sun-dried tomatoes in a garlic cream sauce

Creamy Pesto Gnocchi
$22.99

Potato gnocchi pasta, Italian sausage, pesto garlic cream sauce, basil & sun-dried tomatoes | Make it vegetarian by omitting the Italian sausage

Vegan Primavera Pasta
$18.99

Vegan spinach spaghetti, zucchini, squash, red bell peppers, mushrooms, coconut cream sauce, vegan Baby bell cheese, toasted dinner bread

Vegetarian
Parmesan Chicken
$25.99

Crispy fried chicken breast, marinara sauce, mozzarella, parmesan cheese, linguine, basil, and choice of rosé or marinara sauce

Cast Iron Classics

Small house, Caesar salad, or Cup of soup +$7.99. Cast Iron's | Loaded Mash - cheddar cheese, bacon & chives +2.49 | Dinner bread is available upon request.

Ribeye Steak* (1, 2)

10 oz. $41.99 | 12 oz. $45.99 • 10 oz. Ribeye steak, compound garlic herb butter, buttermilk mashed potatoes & sautéed vegetables

Rosemary New York Steak* (1, 2)
$39.99

10 oz. NY strip steak cast-iron seared in a balsamicrosemary marinade, buttermilk mashed potatoes & sautéed vegetables

Tri-Tip* (1, 2)
$27.99

10 oz. Grilled Tri-Tip, buttermilk mashed potatoes & sautéed vegetables

Additionals

Choose your sauce; Chimichurri or Creamy Horseradish
Make it Surf 'n Turf by adding 3 Jumbo shrimp +$6.99
Additional Add-ons: Sautéed Mushrooms +$2.49
Gorgonzola Cheese +$2.49 or Red Wine Demi Glace +$1.99

Pork Chop* (1, 2)
$28.99

11 oz. of premium bone-in pork chop marinated in sake & miso then chargrilled; topped with a lemonthyme pan sauce, served with buttermilk mashed potatoes & sautéed vegetable

Ask for It Prepared Mongolian Style
$28.99

11 oz. premium bone-in pork chop marinated in Mongolian style kalbi sauce, chargrilled and topped with sautéed onions and mushrooms

Bone-In Lamb Chops* (1,2)
$31.99

Lamb chops marinated in roasted garlic & balsamic vinegar, with rosemary, parsley, shallots tossed in lemon juice & truffle oil; roasted red potatoes & sautéed vegetables

Braised Short Rib*
$32.99

Slow braised beef short rib, creamy polenta, red wine demi glace, sautéed vegetables

Mahi Mahi* (1, 2)
$28.99

Pan seared mahi-mahi, steamed white rice, sautéed vegetable medley, honey-sriracha sauce, toasted pinenuts & sesame seeds

Jambalaya
$22.99

Shrimp, andouille sausage, bacon & chicken are served in this classic delta dish with rice & garlic bread

Scallop Risotto*
$34.99

Pan seared scallops, parmesan risotto, sautéed asparagus, maple-bacon jam and white truffle beurre blanc

Cajun Shrimp and Pancetta*
$21.99

Sautéed shrimp, pancetta, hot link sausage, bell peppers, onions, polenta; served with garlic bread

Salmon* (1,2)
$29.99

8 oz. grilled salmon filet, smashed red potatoes, Brussels sprouts, maple-red wine glaze & fried ginger

Cast Iron Meatloaf
$21.99

9 oz. bacon wrapped meatloaf, brown gravy, crispy onions, butter-milk mashed potatoes & sauteed vegetables

BBQ Ribs
$23.99

Pork Ribs tossed in choice of tangy Carolina BBQ or sweeter St. Louis BBQ sauce, sweet potato fries & coleslaw

Sandwiches

All sandwiches are served with your choice of French fries or Fuji apple coleslaw. You may substitute Sweet Potato Fries or Garlic Fries for +$1.99

Cali Cheesesteak
$18.99

Thin sliced tri-tip, sautéed onions, mushrooms, bell peppers, Swiss cheese, chipotle aioli & dressed arugula

Blatt Sandwich
$17.99

Crispy bacon, turkey, tomatoes, butter lettuce, avocado, lightly toasted sourdough, herb aioli

Tri-Tip Sandwich (1, 2)
$19.99

7 oz. chargrilled tri-tip, caramelized onions, parmesan cheese, garlic aioli, arugula dressed in an orange vinaigrette

Salmon Burger (1, 2)
$21.99

A house-made salmon patty with leeks, garlic and dill, toasted brioche bun, butter lettuce, pickled cucumber, tomato, garlic-caper aioli

Veggie Burger
$17.99

House-made quinoa & black bean patty, brioche bun, cheddar cheese, avocado, lettuce, red onion, tomato, chipotle ranch aioli

Lamb Burger (1, 2)
$18.99

1/2 lb. of an 80/20 mix of ground lamb & beef, brioche bun, dressed arugula, tomato jam, whipped feta

Crispy Chicken Sandwich
$17.99

Crispy chicken breast, your choice of cheese on a hoagie roll, lettuce, tomato, red onion, bacon, chipotle aioli aioli

Grilled Chicken Sandwich
$17.99

Herb-marinated grilled chicken breast on a brioche bun with smoked gouda, bacon, & herb aioli. Lettuce, tomato, red onion on the side

Cast Iron Cheeseburger (1, 2)
$16.99

1/2 lb. ground chuck burger grilled to order; your choice of cheese, brioche bun; lettuce, tomato & red onion on the side • Upgrade to a West Coast Bacon Burger by adding our Carolina BBQ sauce, caramelized onions & bacon $18.99

Seafood Cake Sandwich
$19.99

Slightly fried seafood cakes, dressed arugula, tomatoes, avocado, Meyer lemon aioli, toasted sourdough bread

¹ May be served raw or undercooked | ² Consuming raw or undercooked meats, seafood, shellfish, or eggs may increase your risk of foodborne illness. Before placing your order, please inform your server of any allergies or sensitivities you may have

Food Menu

Cajun Shrimp & Grits
$19.99

Sautéed shrimp, pancetta, hot link sausages, bell peppers and onions over cheddar grits

Jalapeño Chicken
$18.99

Fried chicken, sautéed jalapeños, onions, bell peppers, zucchini- squash tossed in a kalbi sauce; served over steamed white rice

Smashburger
$16.99

Smashed hamburger patties, sautéed red onion, jalapeños and thousand island dressing; served with your choice of side

Drink Specials

Fire Side
$14.00

Bulleit bourbon, maple syrup, rosemary and grapefruit

Yule Mule
$14.00

Tito’s, cranberry, ginger and lime

Oak Cask’d Iron Old Fashioned
$14.00

Barrel-aged old fashioned

Mr. Peppermint
$12.00

Peppermint vodka, Kahlua, vanilla cream

¹ May be served raw or undercooked | ² Consuming raw or undercooked meats, seafood, shellfish, or eggs may increase your risk of foodborne illness. Before placing your order, please inform your server of any allergies or sensitivities you may have

Food Menu

Pineapple Habanero Chicken
$23.99

Slightly fried airline chicken breast, roasted red potatoes, sauteed vegetables and pineapple-habanero sauce

Blackened Salmon
$29.99

Served with roasted red potatoes, sauteed vegetables and cauliflower cream sauce

Spaghetti & Meatballs
$29.99

Italian meatballs simmered in tomato sauce; served over linguine pasta with fresh basil, parmesan cheese and garlic bread

Drink Specials

Fire Side
$14.00

Bulleit bourbon, maple syrup, rosemary and grapefruit

Yule Mule
$14.00

Tito’s, cranberry, ginger and lime

Oak Cask’d Iron Old Fashioned
$14.00

Barrel-aged old fashioned

Mr. Peppermint
$12.00

Peppermint vodka, Kahlua, vanilla cream

Menu

Cast Iron’s Famous Bread Pudding
$8.49

Our famous bread pudding with rum soaked raisins, served with our whiskey sauce and whipped cream

Peach Cobbler
$8.49

Juicy peaches under a golden crunchy top; served with a scoop of vanilla ice cream and a cinnamon drizzle

Cinnamon Apple Upside Down Cake
$8.49

A moist, buttery cake with a cinnamon caramel glaze; served with a scoop of vanilla ice cream

Biscoff Cheesecake
$8.49

House-made cheesecake with Biscoff cookies and cookie butter, topped with creamy Biscoff spread and cookie sprinkles

Crème Brûlée
$8.49

Choose from our Caramel Macchiato or White Chocolate Raspberry

Flourless Raspberry-Chocolate Cake
$8.49

Flourless chocolate cake with raspberry jam and simple syrup; topped with raspberry buttercream and powdered sugar

Starters

Cast Iron's Famous Seafood Cakes
Baked Brie w/Apples & Crostini
Artichoke Dip w/Crispy Tortillas
Hummus & Vegetables
Grilled Tequila-Lime Shrimp
Brussels Sprouts

Mains

Tri-Tip Roast w/a Cabernet Mushroom Demi
Herb Roasted Chicken w/a White Wine Beurre Blanc
Grilled Salmon w/a Maple-Red Wine Glaze
Traditional Holiday Meals too!

Services

Full-Service Sit-down
Buffet Service

Service staff, warming units & service ware available. Take-out available. Your place or ours!

All packages are based on a minimum of 25 guests. Taxes, delivery, warming units and service-ware are available for an additional cost. Please ask about full-service dining or buffet services.

The Prelude

$24.99 Per Person

Cast Iron's Famous Seafood Cakes
Baked Brie w/ Apples & Crostini
Tomato Bruschetta w/ Garlic Crostini
Teriyaki Chicken Skewers
Ginger-Pork Meatballs

Traditional Holiday

$26.99 per person + $5 to add Maple Glazed Ham

Oven Roasted Turkey Breast
Buttermilk Mashed Potatoes
Sautéed Green Beans
Cast Iron's Famous Stuffing & Gravy
Traditional Cranberry Sauce
Rolls & Butter

Perfect Pairing

$28.99 per person + $5 to add Grilled Salmon

Grilled Tri-tip
Herb Roasted Chicken Breast
Sautéed Green Beans
Buttermilk Mash or Rice Pilaf
Classic Caesar or Market Salad
Rolls & Butter

Surf 'n Turf

$38.99 per person + $5 to add Grilled Chicken

Grilled Salmon Filet
10 oz. NY Steak
Sautéed Green Beans
Buttermilk Mash or Rice Pilaf
Classic Caesar or Market Salad
Rolls & Butter

January 16th - 25th | Meal includes soup or salad, entrée, and dessert

Starter

Choose One

House Salad
Caesar Salad
Cup of Soup

Entree

Choose One

Prime Rib

Slow roasted prime rib with au jus and creamy horseradish; served with buttermilk mashed potatoes and sautéed vegetables, 10 oz. 45.99 | 8 oz. 41.99

Cauliflower Salmon Risotto
$31.99

Parmesan risotto, broccoli, cauliflower and fresh corn, topped with blackened salmon and a cauliflower cream sauce

Miso Glazed Halibut
$39.99

Fresh halibut filet, served over rice pilaf, and sautéed green beans; with a spicy miso glaze and a truffle oil beurre blanc

Lamb Chops
$35.99

Lamb chops marinated with roasted garlic balsamic and rosemary topped with shallots, parsley and fresh lime juice; served with roasted red potatoes and sautéed vegetables

Dessert

Choose One

Cast Iron's

Famous bread pudding

Brownie a La Mode
Vegetarian

Before placing your order, please inform your server of any allergies or sensitivities, you may have.

May be served raw or undercooked or contains raw or under-cooked ingredients.

Consuming raw or undercooked meats, poultry, seafood, shellfish, or eggs may increase your risk of foodborne illness.

*Gluten free VVegan

Food Allergy Notice: Please be advised that food prepared in our restaurant contains these ingredients: Milk, eggs, soybean, wheat, peanuts, tree nuts, fish and shellfish.

A 20% service charge will be automatically applied to your bill for parties of ten or more. Prices online may vary.

February 2026

Location

700 Main Street Suite 104
Suisun City, CA
94585

Find us on

Facebook pageInstagram pageGoogle page

Hours

Mon, Tue, Wed, Thur:
11:30 AM - 8:00 PM
Fri:
11:30 AM - 9:00 PM
Sat:
9:30 AM - 9:00 PM
Sun:
9:30 AM - 8:00 PM

Contact us

Call us at (707)-425-1700

Payments made by credit or debit card include a 3% processing fee. This charge is passed through directly from the card processors and is not retained by Cast Iron Grill & Bar.

  • Order
  • Reserve
  • Parties
  • Catering
  • Jobs