Arby's

705 State Hwy K, O'Fallon
(636) 240-1004

Recent Reviews Order Online

Customers' Favorites

Crispy Chicken Farmhouse Salad Small Meal
Smokehouse Brisket Sandwich Small Meal
Classic Market Fresh Lemonade
Arby's We Have the Meats
Half Pound Roast Beef
Loaded Curly Fries
Double Roast Beef
Chicken Tenders
Reuben Sandwich
French Dip

Limited Time Only
6pc Hot Honey BBQ Boneless Wings
Bite-sized pieces of all-white meat chicken in a crispy, seasoned breading tossed in hot honey BBQ sauce. Limited time only at participating U.S. locations while supplies last. Visit arbys.com for nutritional and allergen information.
9pc Hot Honey BBQ Boneless Wings
Bite-sized pieces of all-white meat chicken in a crispy, seasoned breading tossed in hot honey BBQ sauce. Limited time only at participating U.S. locations while supplies last. Visit arbys.com for nutritional and allergen information.
6pc Buffalo Boneless Wings
Bite-sized pieces of all-white meat chicken in a crispy, seasoned breading tossed in buffalo sauce. Limited time only at participating U.S. locations while supplies last. Visit arbys.com for nutritional and allergen information.
9PC Buffalo Boneless Wings
Bite-sized pieces of all-white meat chicken in a crispy, seasoned breading tossed in buffalo sauce. Limited time only at participating U.S. locations while supplies last. Visit arbys.com for nutritional and allergen information.
Hushpuppy Breaded Fish Strips 3pc
Premium Pollock strips, battered in a crispy hushpuppy breading and deep fried. 3-pieces, served with 1 Tartar sauce dipping cup. Limited time only at participating U.S. locations while supplies last. Visit arbys.com for nutritional and allergen information.
Hushpuppy Breaded Fish Strips 5pc
Premium Pollock strips, battered in a crispy hushpuppy breading and deep fried. 5 pieces, served with 2 tartar dipping cups. Limited time only at participating U.S. locations while supplies last. Visit arbys.com for nutritional and allergen information.

Favorites
Mozzarella Sticks (6 ea.)
Stretchy, cheesy, melty mozzarella that's battered and fried. Served with a marinara sauce for dipping. Visit arbys.com for nutritional and allergen information.
Smokehouse Brisket Sandwich
13-hour smoked brisket with crispy onions, natural cheddar cheese, and smoky BBQ sauce on a toasted star top bun. Visit arbys.com for nutritional and allergen information.
Double Beef 'n Cheddar
Two times the amount of thinly sliced roast beef than the Classic, with warm cheddar sauce and zesty red ranch sauce on a toasted onion roll. Visit arbys.com for nutritional and allergen information.
Roast Turkey Ranch & Bacon Sandwich
Sliced roast turkey with bacon, cheddar cheese, green leaf lettuce, tomato, red onion and parmesan peppercorn ranch sauce on thick sliced honey wheat bread. Visit arbys.com for nutritional and allergen information. Due to supply, leaf lettuce may be substituted with iceberg.
Buffalo Chicken Slider
A crispy chicken tender dipped in spicy buffalo sauce with parmesan peppercorn ranch sauce on a warm slider style bun. Visit arbys.com for nutritional and allergen information.

Market Fresh® Sandwiches & Wraps
Crispy Buffalo Chicken Wrap
Crispy chicken nuggets dipped in spicy Buffalo sauce, with lettuce, tomato, red onion, and Parmesan Peppercorn Ranch in an artisan wheat wrap. Visit arbys.com for nutritional and allergen information. Due to supply, leaf lettuce may be substituted with iceberg.
Crispy Chicken Club Wrap
Crispy chicken nuggets, bacon, lettuce, tomato, red onion, natural cheddar cheese, and Honey Mustard served on an artisan wrap. Visit arbys.com for nutritional and allergen information. Due to supply, leaf lettuce may be substituted with iceberg.
Roast Turkey Ranch & Bacon Wrap
Sliced roast turkey breast with bacon, cheddar cheese, green leaf lettuce, tomato, red onion and parmesan peppercorn ranch sauce in an artisan wheat wrap. Visit arbys.com for nutritional and allergen information. Due to supply, leaf lettuce may be substituted with iceberg.
Roast Turkey Ranch & Bacon Sandwich
Sliced roast turkey with bacon, cheddar cheese, green leaf lettuce, tomato, red onion and parmesan peppercorn ranch sauce on thick sliced honey wheat bread. Visit arbys.com for nutritional and allergen information. Due to supply, leaf lettuce may be substituted with iceberg.
Reuben
Thinly sliced corned beef with melted Swiss cheese, tangy sauerkraut and creamy Thousand Island dressing on toasted marble rye bread.Visit arbys.com for nutritional and allergen information.
Greek Gyro
Authentic, carved Gyro meat and Greek seasonings in a warm pita with lettuce, tomato, red onions and cool and creamy tzatziki sauce. Visit arbys.com for nutritional and allergen information.
Roast Beef Gyro
Thinly sliced roast beef with Greek Seasonings, cool creamy tzatziki sauce, lettuce, tomato and red onion in a warm pita. Visit arbys.com for nutritional and allergen information.

Crispy Juicy Chicken
Classic Crispy Chicken Sandwich
A crispy buttermilk chicken breast with lettuce, tomato and mayo on a toasted specialty bun. Visit arbys.com for nutritional and allergen information.
Buffalo Chicken Sandwich
A crispy buttermilk chicken breast dipped in spicy buffalo sauce, with lettuce and creamy parmesan peppercorn ranch sauce on a toasted specialty bun. Visit arbys.com for nutritional and allergen information.
Chicken Bacon & Swiss
A crispy buttermilk chicken breast with bacon, Swiss cheese, lettuce, tomato and honey mustard on a toasted specialty bun. Visit arbys.com for nutritional and allergen information.
Chicken Tenders (5 ea.)
5 crispy chicken tenders served with your choice of dipping sauce. Visit arbys.com for nutritional and allergen information.
Chicken Tenders (3 ea.)
3 crispy chicken tenders served with your choice of dipping sauce. Visit arbys.com for nutritional and allergen information.
Premium Nuggets (9 ea.)
100% white meat chicken in a crispy seasoned breading.

Slow Roasted Beef
Classic Roast Beef
Thinly sliced roast beef on a toasted sesame seed bun. Served with Arby's or Horsey sauce. Visit arbys.com for nutritional and allergen information.
Double Roast Beef
Two times the amount of signature roast beef than the Classic Roast Beef on a toasted sesame seed bun. Visit arbys.com for nutritional and allergen information.
Half Pound Roast Beef
A half pound of thinly sliced roast beef on a toasted sesame seed bun. Visit arbys.com for nutritional and allergen information.
Classic Beef 'n Cheddar
Thinly sliced roast beef with warm cheddar sauce and zesty red ranch sauce on a toasted onion roll. Visit arbys.com for nutritional and allergen information.
Double Beef 'n Cheddar
Two times the amount of thinly sliced roast beef than the Classic, with warm cheddar sauce and zesty red ranch sauce on a toasted onion roll. Visit arbys.com for nutritional and allergen information.
Half Pound Beef 'n Cheddar
A half pound of thinly sliced roast beef, with warm cheddar sauce and zesty red ranch sauce on a toasted onion roll. Visit arbys.com for nutritional and allergen information.
Classic French Dip & Swiss
Thinly sliced roast beef with melted Swiss cheese on a toasted sub roll. Served with au jus for dipping. Visit arbys.com for nutritional and allergen information.
Smokehouse Brisket Sandwich
13-hour smoked brisket with crispy onions, natural cheddar cheese, and smoky BBQ sauce on a toasted star top bun. Visit arbys.com for nutritional and allergen information.

Sliders
Roast Beef Slider
Thinly sliced roast beef and Swiss cheese on a warm slider style bun. Visit arbys. com for nutritional and allergen information.
Jalapeno Roast Beef Slider
Thinly sliced roast beef with diced fire-roasted jalapenos and Swiss cheese on a warm slider style bun. Visit arbys.com for nutritional and allergen information.
Chicken Slider
Crispy chicken tender and Swiss cheese on a warm slider style bun. Visit arbys.com for nutritional and allergen information.
Buffalo Chicken Slider
A crispy chicken tender dipped in spicy buffalo sauce with parmesan peppercorn ranch sauce on a warm slider style bun. Visit arbys.com for nutritional and allergen information.

Sides & Snacks
Curly Fries (Small)
Arby's classic seasoned curly fries. Visit arbys.com for nutritional and allergen information.
Curly Fries (Medium)
Arby's classic seasoned curly fries. Visit arbys.com for nutritional and allergen information.
Curly Fries (Large)
Arby's classic seasoned curly fries. Visit arbys.com for nutritional and allergen information.
Crinkle Fries (Small)
Crinkle fries with accordion-style grooves for maximum crispiness, lightly seasoned with fine kosher salt.
Crinkle Fries (Medium)
Crinkle fries with accordion-style grooves for maximum crispiness, lightly seasoned with fine kosher salt.
Crinkle Fries (Large)
Crinkle fries with accordion-style grooves for maximum crispiness, lightly seasoned with fine kosher salt.
Mozzarella Sticks (4 ea.)
Stretchy, cheesy, melty mozzarella that's battered and fried. Served with a marinara sauce for dipping. Visit arbys.com for nutritional and allergen information.
Mozzarella Sticks (6 ea.)
Stretchy, cheesy, melty mozzarella that's battered and fried. Served with a marinara sauce for dipping. Visit arbys.com for nutritional and allergen information.
Jalapeño Bites® (5 ea.)
Spicy jalapeño halves filled with melted cream cheese, served with a side of Bronco Berry Sauce. Visit arbys.com for nutritional and allergen information.
Jalapeño Bites® (8 ea.)
Spicy jalapeño halves filled with melted cream cheese, served with a side of Bronco Berry Sauce. Visit arbys.com for nutritional and allergen information.
Premium Nuggets (4 ea.)
100% white meat chicken in a crispy seasoned breading
Premium Nuggets (6 ea.)
100% white meat chicken in a crispy seasoned breading
Cup of Cheddar Sauce
A side of warm cheddar cheese sauce. Great for dipping.

Drinks & Desserts
Classic Market Fresh ™️ Lemonade
The perfect mix of water, pure lemon juice, and cane sugar.
Strawberry Market Fresh ™️ Lemonade
Our classic Lemonade with strawberry puree.
Peach Market Fresh ™️ Lemonade
Our classic Lemonade with peach puree.
Soft Drinks
If you weren't already craving an ice cold, refreshing beverage…you are now.
Iced Tea
If you weren't already craving an ice cold, refreshing beverage…you are now.
Bottled Water
Honest Kids Apple Juice
"Honest" is a registered trademark of Honest Tea, Inc. Honest Apple Juice Drink not available in CA and HI.
Shamrock Farms® Low-Fat White Milk
When cows aren't busy giving us beef, they're nice enough to give us delicious milk. This low-fat milk is the perfect complement to any item on our menu. Shamrock Farms is a registered trademark of Shamrock Foods Company.
REESE'S Peanut Butter Cup Cookie
Soft peanut butter cookie studded with chunks of chopped REESE'S Peanut Butter Cups. Served warm. Visit arbys.com for nutritional and allergen information. The REESE'S trademark and trade dress are used with permission
Salted Caramel & Chocolate Cookie
Rich, chocolate chip cookie packed with caramel, salty-sweet sprinkles, and dark, semi-sweet chocolate chunks. Visit arbys.com for nutritional and allergen information.
Apple Turnover
Everyone knows that an apple a day keeps the doctor away. But did you know that an Apple Turnover a day keeps you happy and satisfied and sufficiently pastried?
Cherry Turnover
If you're the type of person who craves fruity sweets, you'll love our Cherry Turnover. It's a freshly baked pastry stuffed with sweet cherry filling.

Kids Meal
Kids Meal
Choice of Slider, Side, and Beverage. Visit arbys. com for nutritional and allergen information.

Photos

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Recent Reviews

I was never a big Arby's fan until I went to this one. The nicest cleanest fast food place I've ever been in. The staff is some of the friendliest I've ever met. The owner clearly cares about this store.
January 2026
This location is awesome, because they decorate for the holidays, foods always good, they did have a newer person in there who wasn't very lively and you couldn't hardly hear her speak that's the only reason for the three stars on service...
November 2025
I have been coming to this Arby's now for a couple years consistently. I immediately was impressed at how friendly the staff was as soon as you walk in. The dining area itself is always decorated in some sort of theme and it's always spotless clean. The food is always just what I ordered and it's on time hot and fresh. They do a good job there so I hope they keep it up!
August 2025

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Arby's

705 State Hwy K, O'Fallon, MO 63366
(636) 240-1004