Enjoy a classic morning favorite with the Breakfast On A Bun® — a satisfying sandwich loaded with a savory sausage patty (or crispy bacon), a freshly cooked egg, and melted cheese, all tucked inside a soft toasted bun. Designed for convenience and flavor, this hearty breakfast option delivers a rich, comforting bite that’s perfect for busy mornings or a quick energy boost.
��️ Price & Calories Table
Item
Price
Calories
Breakfast On A Bun®
$4.39
525 Cal
Includes: Toasted bun, egg, cheese slice, and choice of sausage or bacon
�� Nutrition Facts Table
Nutrient
Amount
Serving Weight
188g
Calories
525
Calories from Fat
290
Total Fat
32g
Saturated Fat
12g
Trans Fat
0g
Cholesterol
250mg
Sodium
1190mg
Total Carbohydrates
34g
Dietary Fiber
1g
Sugars
5g
Protein
26g
⚠️ Allergen Information
Contains:
Wheat
Gluten
Soy
Sesame
Eggs
Milk
MSG
�� Customization Options (Add-Ons)
Cheese Options
Type
Extra Charge
Calories
American Cheese
Free
45 Cal
Monterey Jack
Free
60 Cal
No Cheese
—
0 Cal
Popular Add-Ons
Add-On
Price
Calories
Extra Sausage
$1.00
210 Cal
Extra Bacon
$1.00
45 Cal
Grilled Jalapeños
$0.65
10 Cal
Fresh Jalapeños
$0.65
0 Cal
Sauces & Flavor Boosts
Option
Extra Charge
Calories
Ranchero Style (Picante Egg)
$0.50
5 Cal
Creamy Pepper Sauce
Free
80 Cal
Honey Butter
Free
90 Cal
�� Ingredients Breakdown
Protein: Choice of seasoned sausage patty or crispy bacon
Egg: Freshly cooked whole egg for richness
Cheese: Melted American or Monterey Jack
Bun: Soft, lightly toasted bun made from enriched flour
Seasoning: Simple salt and pepper blend with optional sauces
�� Availability
Breakfast On A Bun® is available during breakfast hours (11:00 PM to 11:00 AM) at most Whataburger locations.
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