White Castle
O'Fallon, MO
2212 Highway K, O'Fallon, MO, 63368-792941 itemsUpdated August 7, 2026
Structured menu data
Big Craves
Buy 'Em by the Sack™
Crave Case®
Crave Clutch
Crave Crate®
Shareable Meal #10
Shareable Meal #8
Shareable Meal #9
Breakfast
Belgian Waffle Slider Combo
Breakfast Slider
Breakfast Toast Sandwich
Hash Brown Nibblers®
One Breakfast Slider Combo
One Breakfast Toast Sandwich Combo
Original Slider® with Egg & Cheese
Two Breakfast Sliders Combo
Two Breakfast Toast Sandwiches Combo
Combos
Chicken Breast Slider Combo
Chicken Ring Combo
Chicken Ring Slider Combo
Double Cheese Slider Combo
Fish Slider Combo
Garlic Parm Combo
$6.992 Garlic Parm Sliders, 3pc Mozz Sticks, Small Drink
The Original Slider® Combo
Dessert
Fudge Dipped Brownie-On-A-Stick
Gooey Buttercake-On-A-Stick
Strawberry Cheesecake On-A-Stick
Drinks
Cold Drinks
Hot Drinks
Milk and Juice
Monster Energy® Drink
Shakes
Featured
Garlic Cheese Slider
Get Garlic Cheese on any Slider!
Garlic Parm Chicken Slider
Southwest Veggie Slider
A crispy veggie slider featuring sweet potatoes, black beans, corn, and peppers, seasoned with smoky chipotle and sweet BBQ flavors, topped with Jalapeño Cheese.