Wendy's

4210 State Hwy K, O'Fallon
(636) 329-8506

Recent Reviews Order Online

Customers' Favorites

Wendy’S Classic Chocolate and Vanilla Frosty Desserts
Classic Chocolate Frosty
Breakfast Baconator Combo
Spicy Chicken Sandwich
Baconator Fries
French Fries
Chili

Menu

Meal Deals
Double Stack™ Biggie™ Bag
Two patties of fresh, never frozen beef with cheese, ketchup, mustard, pickle, and onion. It's double the fresh beef, stacked with deliciousness.
Jr. Bacon Cheeseburger Biggie™ Bag
Fresh beef, Applewood smoked bacon, American cheese, crisp lettuce, tomato, and mayo. It's a favorite of bacon lovers everywhere.
Crispy Chicken BLT Biggie™ Bag
Juicy white meat, lightly breaded and seasoned, topped with Applewood smoked bacon, crisp lettuce, tomato, cheese, and mayo. A classic taste, perfectly reinvented.
Bacon Double Stack™ Biggie™ Bag
Two fresh, never-frozen beef patties, Applewood smoked bacon, cheese, ketchup, mustard, pickle and onion. Bacon makes even the Double Stack better.
Crispy Chicken Biggie™ Bag
Juicy white meat, lightly breaded and seasoned, topped with crisp lettuce, and mayo. More than delicious, and just the right size.

Combos
Ghost Pepper Ranch Chicken Sandwich Combo
Our legendary Spicy Chicken filet but now a whole lot hotter with three layers of ghost pepper heat including ghost pepper seasoned fried onions, ghost pepper American cheese and ghost pepper ranch, lettuce, and tomatoes. Don't be chicken. Eat it.
Dave's Combo
A quarter-pound* of fresh beef, American cheese, crisp lettuce, tomato, pickle, ketchup, mayo, and onion on a toasted bun - just the way Dave intended.
Baconator® Combo
A half-pound* of fresh beef, American cheese, 6 pieces of crispy Applewood smoked bacon, ketchup, and mayo. Carnivores rejoice!
Classic Chicken Sandwich Combo
A juicy, lightly breaded crispy chicken breast with crunchy lettuce, tomato, mayo, and the perfect pickles, all on a toasted bun. It's a flawless blend of nostalgia and excitement-kinda like your all-time favorite song, only better ‘cause you can eat.
Spicy Chicken Sandwich Combo
A juicy chicken breast marinated and breaded in our unique, fiery blend of peppers and spices to deliver more flavor inside and out, cooled down with crisp lettuce, tomato, and mayo. It's the original spicy chicken sandwich, and the one you crave
Big Bacon Classic® Combo
A quarter-pound* of fresh beef, Applewood smoked bacon, American cheese, crisp lettuce, tomato, pickle, ketchup, mayo, and onion on a toasted bun. It's big. It's classic. It's got bacon.
Asiago Ranch Chicken Club Combo
A juicy, lightly breaded chicken breast taken over the top with thick Applewood smoked bacon, Asiago cheese, creamy ranch sauce, crisp lettuce, and tomato, all on a toasted bun. A club favorite that's anything but boring.
10 PC. Nuggets Combo
100% white-meat chicken breaded to crispy perfection and served with your choice of 6 dipping sauces including Buttermilk Ranch, BBQ, Sweet & Sour, Honey Mustard, or Ghost Pepper Ranch.
Grilled Chicken Wrap Combo
Juicy, herb-marinated grilled chicken breast, shredded cheddar cheese and crispy romaine drizzled with a creamy ranch sauce and all wrapped up in a warm tortilla.

Hamburgers
Dave's Single®
A quarter-pound* of fresh beef, American cheese, crisp lettuce, tomato, pickle, ketchup, mayo, and onion on a toasted bun - just the way Dave intended.
Dave's Double®
A half-pound* of fresh beef, American cheese, crisp lettuce, tomato, pickle, ketchup, mayo, and onion on a toasted bun. More meat means more to love.
Dave's Triple®
Three quarters of a pound* of fresh, never frozen beef, American cheese, crisp lettuce, tomato, pickle, ketchup, mayo, and onion on a toasted bun. Use both hands!
Baconator®
A half-pound* of fresh beef, American cheese, 6 pieces of crispy Applewood smoked bacon, ketchup, and mayo. Carnivores rejoice!
Son of Baconator®
Two patties of fresh, never frozen beef, American cheese, plenty of Applewood smoked bacon, ketchup, and mayo. Like Baconator®, like Son.
Big Bacon Classic®
A quarter-pound* of fresh beef, Applewood smoked bacon, American cheese, crisp lettuce, tomato, pickle, ketchup, mayo, and onion on a toasted bun. It's big. It's classic. It's got bacon.
Big Bacon Classic® Double
A half-pound* of fresh beef, Applewood smoked bacon, American cheese, crisp lettuce, tomato, pickle, ketchup, mayo, and onion on a toasted bun. It's big. It's classic. It's got bacon.
Big Bacon Classic® Triple
Three quarters of a pound* of fresh, never-frozen beef, Applewood smoked bacon, American cheese, crisp lettuce, tomato, pickle, ketchup, mayo, and onion on a toasted bun. It's big. It's classic. It's got bacon.
Bacon Double Stack
Two fresh, never-frozen beef patties, Applewood smoked bacon, cheese, ketchup, mustard, pickle and onion. Bacon makes even the Double Stack better.
Jr. Bacon Cheeseburger
Fresh beef, Applewood smoked bacon, American cheese, crisp lettuce, tomato, and mayo. It's a favorite of bacon lovers everywhere.
Jr. Cheeseburger
Fresh beef topped with cheese, pickles, onion, ketchup, and mustard on a toasted bun. It's done just right, and just the right size.
Jr. Cheeseburger Deluxe
Fresh beef topped with cheese, pickles, onions, tomatoes, crisp lettuce, ketchup, and mayo. It's big flavor at a junior price.
Double Stack™
Two patties of fresh, never frozen beef with cheese, ketchup, mustard, pickle, and onion. It's double the fresh beef, stacked with deliciousness.
Jr. Hamburger
Fresh, never frozen beef topped with pickles, onion, ketchup, and mustard on a toasted bun. It's done just right, and just the right size.

Chicken, Nuggets & More
Ghost Pepper Ranch Chicken Sandwich
Our legendary Spicy Chicken filet but now a whole lot hotter with three layers of ghost pepper heat including ghost pepper seasoned fried onions, ghost pepper American cheese and ghost pepper ranch, lettuce, and tomatoes. Don't be chicken. Eat it.
Classic Chicken Sandwich
A juicy, lightly breaded crispy chicken breast with crunchy lettuce, tomato, mayo, and the perfect pickles, all on a toasted bun. It's a flawless blend of nostalgia and excitement-kinda like your all-time favorite song, only better ‘cause you can eat it.
Spicy Chicken Sandwich
A juicy chicken breast marinated and breaded in our unique, fiery blend of peppers and spices to deliver more flavor inside and out, cooled down with crisp lettuce, tomato, and mayo. It's the original spicy chicken sandwich, and the one you crave
Asiago Ranch Classic Chicken Club
A juicy, lightly breaded chicken breast taken over the top with thick Applewood smoked bacon, Asiago cheese, creamy ranch sauce, crisp lettuce, and tomato, all on a toasted bun. A club favorite that's anything but boring.
Crispy Chicken Sandwich
Juicy white meat, lightly breaded and seasoned, topped with crisp lettuce, and mayo. More than delicious, and just the right size.
Crispy Chicken BLT
Juicy white meat, lightly breaded and seasoned, topped with Applewood smoked bacon, crisp lettuce, tomato, cheese, and mayo. A classic taste, perfectly reinvented.
Grilled Chicken Wrap
Juicy, herb-marinated grilled chicken breast, shredded cheddar cheese and crispy romaine drizzled with a creamy ranch sauce and all wrapped up in a warm tortilla.
6 PC. Spicy Chicken Nuggets
100% white-meat chicken breaded and marinated in our unique, fiery blend of peppers and spices. Served with your choice of six dipping sauces including Buttermilk Ranch, BBQ, Sweet & Sour, Honey Mustard or Ghost Pepper Ranch. The Internet icon is back for a hot minute.
4 PC. Spicy Chicken Nuggets
100% white-meat chicken breaded and marinated in our unique, fiery blend of peppers and spices. Served with your choice of six dipping sauces including Buttermilk Ranch, BBQ, Sweet & Sour, Honey Mustard or Ghost Pepper Ranch. The Internet icon is back for a hot minute.
10 PC. Crispy Chicken Nuggets
100% white-meat chicken breaded to crispy perfection and served with your choice of 6 dipping sauces including Buttermilk Ranch, BBQ, Sweet & Sour, Honey Mustard, or Ghost Pepper Ranch. They're trending in our restaurants and Twitter feed alike.
6 PC. Crispy Chicken Nuggets
100% white-meat chicken breaded to crispy perfection and served with your choice of 6 dipping sauces including Buttermilk Ranch, BBQ, Sweet & Sour, Honey Mustard, or Ghost Pepper Ranch. They're trending in our restaurants and Twitter feed alike.
4 PC. Crispy Chicken Nuggets
100% white-meat chicken breaded to crispy perfection and served with your choice of 6 dipping sauces including Buttermilk Ranch, BBQ, Sweet & Sour, Honey Mustard, or Ghost Pepper Ranch. They're trending in our restaurants and Twitter feed alike.

Fresh-Made Salads
Taco Salad
Made fresh daily with Wendy's signature lettuce blend, shredded cheddar cheese, diced tomatoes, salsa, sour cream, tortilla chips, and our famous, hearty chili. A fresh take on tacos perfect for Tuesdays, Wednesdays, or any other days for that matter.
Parmesan Caesar Salad
Made fresh daily with romaine lettuce, grilled chicken breast, Italian cheeses, crunchy Parmesan crisps, and creamy Caesar dressing. One bite will tell you why it's king of more than just the Romaines.
Apple Pecan Salad
Made fresh daily with Wendy's signature lettuce blend, crisp red and green apples, dried cranberries, roasted pecans, crumbled blue cheese, and grilled chicken breast hot off the grill, all topped with Marzetti® Simply Dressed® Pomegranate Vinaigrette. An unbeatable pick.
Cobb Salad
Made fresh daily with Wendy's signature lettuce blend, grilled chicken, diced tomatoes, shredded cheddar cheese, chopped eggs, applewood smoked bacon, crispy fried onions, and ranch dressing. A hearty salad you can hardly wait for.

Fries & Sides
French Fries
Natural-cut, skin-on, sea-salted fries served hot and crispy. The world loves them for a reason.
Ghost Pepper Fries
Our natural-cut, skin-on, sea-salted fries tossed in spicy ghost pepper sauce. If heat is your thing, these are your fries.
Baconator Fries
Our natural-cut, skin-on, sea-salted fries topped with warm, creamy cheese sauce, shredded cheddar, and crispy Applewood smoked bacon. The only fries worthy of the Baconator name.
Chili Cheese Fries
Our natural-cut, skin-on, sea-salted fries topped with our hearty chili and rich, creamy cheese sauce. Easy to love. Hard to beat.
Cheese Fries
Our natural cut fries, smothered in a creamy cheese sauce.
Chili
Perfectly seasoned and positively irresistible. Red's kind of our thing, you know.
Sour Cream and Chive Baked Potato
A hot, fluffy potato topped with the classic combination of chives, and sour cream. It's a side, it's a meal, it's a potato's potato. Potato.
Plain Baked Potato
The satisfying simplicity of good, honest, hot, fluffy baked potato perfection. Ingredients: Potato.
Bacon Cheese Baked Potato
Hot and fluffy potato topped with creamy cheese sauce, shredded cheese, and Applewood smoked bacon. Because nothing goes with a potato like cheese, more cheese, and also bacon.
Chili & Cheese Baked Potato
Hot and fluffy potato topped with Wendy's signature meaty, flavorful chili, rich, creamy cheese sauce, and shredded cheddar. This spud's your best bud.
Cheese Baked Potato
Hot and fluffy potato with shredded cheddar cheese and rich, creamy cheese sauce on top. It's savory and delicious no matter how you skin it.
Apple Bites
A selection of crisp, juicy sliced apple pieces, perfect as a snack or a side. Great pick!
6 PC. Crispy Chicken Nuggets
100% white-meat chicken breaded to crispy perfection and served with your choice of 6 dipping sauces including Buttermilk Ranch, BBQ, Sweet & Sour, Honey Mustard, or Ghost Pepper Ranch. They're trending in our restaurants and Twitter feed alike.
4 PC. Crispy Chicken Nuggets
100% white-meat chicken breaded to crispy perfection and served with your choice of 6 dipping sauces including Buttermilk Ranch, BBQ, Sweet & Sour, Honey Mustard, or Ghost Pepper Ranch. They're trending in our restaurants and Twitter feed alike.
6 PC. Spicy Chicken Nuggets
100% white-meat chicken breaded and marinated in our unique, fiery blend of peppers and spices. Served with your choice of six dipping sauces including Buttermilk Ranch, BBQ, Sweet & Sour, Honey Mustard or Ghost Pepper Ranch. The Internet icon is back for a hot minute.
4 PC. Spicy Chicken Nuggets
100% white-meat chicken breaded and marinated in our unique, fiery blend of peppers and spices. Served with your choice of six dipping sauces including Buttermilk Ranch, BBQ, Sweet & Sour, Honey Mustard or Ghost Pepper Ranch. The Internet icon is back for a hot minute.

Beverages
Blueberry Pomegranate Lemonade
Our all-natural lemonade combined with the sweet and tart flavors of blueberry and pomegranate.
Pineapple Mango Lemonade
Our lemonade mixed with a tropical blend including mango and pineapple.
All-Natural Lemonade
Real lemonade with no artificial ingredients or preservatives.
Strawberry Lemonade
Cool off with a blend of real strawberries combined with our All-Natural Lemonade for a refreshing taste. Made with premium squeezed lemons, taste why real ingredients lead to better quality.
Regular Hot Coffee
A blend of 100% Arabica beans from central and south America, medium-roasted to bring out all the best flavors.
Caramel Frosty® Cream Cold Brew
Smooth, cold-brewed coffee, creamer made from our classic Frosty, and rich caramel syrup all swirled together and served over ice.
Chocolate Frosty® Cream Cold Brew
Chocolate Frosty Cream Cold BrewSmooth, cold-brewed coffee, creamer made from our classic Frosty, and rich chocolate syrup all swirled together and served over ice.
Vanilla Frosty® Cream Cold Brew
Smooth, cold-brewed coffee, creamer made from our classic Frosty, and rich French vanilla syrup all swirled together and served over ice.
Cold Brew
Slow steeped, to be extra rich and super-smooth, then served over ice to be extra refreshing and invigorating.
Decaffeinated Hot Coffee
Brewed to be rich and smooth without the caffeine.
Coca-Cola®
The cold, refreshing, sparkling classic that America loves.
Coca-Cola® Zero Sugar
The same great taste as Coke Classic® but with zero calories.
Diet Coke®
The great taste of Coca-Cola® with zero calories.
Sprite®
The cold, refreshing flavors of lemon and lime, perfectly blended.
Barq's® Root Beer
A sweet, spiced favorite that's stood the test of time.
Dr Pepper®
A signature blend of 23 flavors makes it truly unique.
Fanta® Orange
Change up your routine with the bright, bubbly, fruity flavor of Fanta® Orange.
Hi-C® Flashin' Fruit Punch®
Explosive fruit flavors and 100% of the vitamin C your body needs.
Iced Tea
Brewed to perfection, cool and refreshing any time.
Sweet Iced Tea
Brewed perfectly and sweetened just the way you like it.
Nestlé® Pure Life® Bottled Water
Natural, pure, refreshing, and delicious.
Milk
The cold, creamy, mustache-creating classic.
Simply Orange® Juice
100% Pure squeezed pasteurized orange juice. A delicious orange juice with a taste that's the next best thing to fresh squeezed.

Frosty
Strawberry Frosty®
A light and fruity spin on your favorite thick and creamy dessert. Sweet as a freshly picked strawberry, perfect for a freshly dipped fry.
Classic Chocolate Frosty®
The Chocolate Frosty® was born out of Dave's desire for a signature dessert to go with his vision of the perfect hamburger. Thick enough to use a spoon, smooth enough to use a straw, and perfect when enjoyed on the end of a fry.

Bakery
Oatmeal Bar
Give yourself a wholesome start to the day with our Fresh Baked Oatmeal Bar made with whole oats, sweet blueberries and tart cranberries.
Chocolate Chunk Cookie
A rich, soft, fresh-baked cookie full of semi-sweet chunks of chocolate, baked in-house. Grandma would love them.
Sugar Cookie
The traditional favorite. Soft, fresh-baked, simple, and perfect.

Wendy's Kids' Meal®
Kids' 4PC Nuggets
100% white-meat chicken breaded to crispy perfection and served with your choice of 6 dipping sauces including Buttermilk Ranch, BBQ, Sweet & Sour, Honey Mustard, or Ghost Pepper Ranch. They're trending in our restaurants and Twitter feed alike.
Kids' 4 PC. Spicy Nuggets
100% white-meat chicken breaded and marinated in our unique, fiery blend of peppers and spices. Served with your choice of six dipping sauces including Buttermilk Ranch, BBQ, Sweet & Sour, Honey Mustard or Ghost Pepper Ranch. The Internet icon is back for a hot minute.
Kids' Hamburger
Fresh, never frozen beef hot off the grill and topped with ketchup, just the way your child wants it. It's what every kid deserves.
Kids' Cheeseburger
Fresh, never frozen beef and melted American cheese, hot off the grill and topped with ketchup, just the way your child wants it. One of the joys of childhood.

Biggie Deals
Jr. Cheeseburger
Fresh beef topped with cheese, pickles, onion, ketchup, and mustard on a toasted bun. It's done just right, and just the right size.
Jr. Cheeseburger Deluxe
Fresh beef topped with cheese, pickles, onions, tomatoes, crisp lettuce, ketchup, and mayo. It's big flavor at a junior price.
Jr. Bacon Cheeseburger
Fresh beef, Applewood smoked bacon, American cheese, crisp lettuce, tomato, and mayo. It's a favorite of bacon lovers everywhere.
Double Stack™
Two patties of fresh, never frozen beef with cheese, ketchup, mustard, pickle, and onion. It's double the fresh beef, stacked with deliciousness.
Jr. Hamburger
Fresh, never frozen beef topped with pickles, onion, ketchup, and mustard on a toasted bun. It's done just right, and just the right size.
Crispy Chicken Sandwich
Juicy white meat, lightly breaded and seasoned, topped with crisp lettuce, and mayo. More than delicious, and just the right size.
Crispy Chicken BLT
Juicy white meat, lightly breaded and seasoned, topped with Applewood smoked bacon, crisp lettuce, tomato, cheese, and mayo. A classic taste, perfectly reinvented.

Coffee
Regular Hot Coffee
A blend of 100% Arabica beans from central and south America, medium-roasted to bring out all the best flavors.
Vanilla Frosty® Cream Cold Brew
Smooth, cold-brewed coffee, creamer made from our classic Frosty, and rich French vanilla syrup all swirled together and served over ice.
Chocolate Frosty® Cream Cold Brew
Chocolate Frosty Cream Cold BrewSmooth, cold-brewed coffee, creamer made from our classic Frosty, and rich chocolate syrup all swirled together and served over ice.
Caramel Frosty® Cream Cold Brew
Smooth, cold-brewed coffee, creamer made from our classic Frosty, and rich caramel syrup all swirled together and served over ice.
Cold Brew
Slow steeped, to be extra rich and super-smooth, then served over ice to be extra refreshing and invigorating.
Decaffeinated Hot Coffee
Brewed to be rich and smooth without the caffeine.

Sides & More
Oatmeal Bar
Give yourself a wholesome start to the day with our Fresh Baked Oatmeal Bar made with whole oats, sweet blueberries and tart cranberries.
Apple Bites
A selection of crisp, juicy sliced apple pieces, perfect as a snack or a side. Great pick!
Simply Orange® Juice
100% Pure squeezed pasteurized orange juice. A delicious orange juice with a taste that's the next best thing to fresh squeezed.

Photos

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Photo credit: google
+47 photos
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Recent Reviews

The guy who served me was a delight from jump. He started with "what can I make fresh for you?" And you could just tell he cares about those who come through. I was on the phone(not rudely) and my friend could even sense his genuineness from her perspective. When I pulled up, he gave an ETA of how long til my fresh food would come. I didn't catch his name but it was on the night shift. Just all around great service. Oh and everything was indeed fresh.
July 2024
Definitely better than Missouri Dennys. The booths even have plugins. Great place to eat and the prices are fair for the area.

Parking: Parking in the sides and front of this Dennys.

Kid-friendliness: A great atmosphere to bring the kidos.
April 2024
This Wendys is by far the best fast food restraunt. They make great food everytime, I have lived in the area all my life and never had one issue. They have an atmosphere related to chick fil a. Last year i was coming home from work in STL and a dif loc got my order wrong. The next time i went to the ofallon location, i mentioned my experience in STL and they took full accountability although it isn’t even their store! Gave me free food and it’s why i will drive out of my way...
March 2024

More Reviews

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Wendy's

4210 State Hwy K, O'Fallon, MO 63368
(636) 329-8506