#6 Avocado Bacon Burger: $7.99, 815 Calories (2026)

What comes on the Avocado Bacon Burger

The #6 is the one numbered burger that does not use a regular bun. Whataburger's online menu lists Texas toast, one large beef patty, one slice of American cheese, bacon, avocado, tomato and creamy pepper sauce.

It skips the lettuce, pickles and mustard of the #1. The delivery-app menu list also shows three bacon slices and diced onions on it. Texas toast is 230 calories, against 310 for the large bun, so the bread is lighter even though the burger overall is not. The avocado is 90 calories and the creamy pepper 60.

#6 price: sandwich and Whatameal

At Store #608 (Dallas Pkwy & Frankford, Dallas, TX) on Nov 3, 2026, the Avocado Bacon Burger was $7.99 and the Whatameal was $11.69. The meal adds medium fries and a medium drink for $3.70, for 1,625 calories in total.

Adding avocado ($1.35) to a #5 would come to $8.74, so the #6 is $0.75 cheaper and also brings the creamy pepper and Texas toast. Delivery apps listed it at $10.78, 35% higher.

Avocado Bacon Burger calories and nutrition

The #6 has 815 calories, 37 g of protein, 49 g of fat (16 g saturated), 51 g of carbs, 4 g of fiber and 1,510 mg of sodium. It has the most fat of the single-patty burgers, and 11 g fewer carbs than a #1 thanks to the Texas toast.

Avocado and creamy pepper add most of the extra fat. Lower-fat picks are in healthier options.

Allergens in the #6

The allergen list for the Avocado Bacon Burger is longer than for the #1. It shows egg, wheat, gluten, milk, soy and MSG. Fish, peanuts, tree nuts and shellfish are listed as not present; sesame and mustard are marked as not stated.

The #1 has no egg, milk or MSG, so these come from the parts the #6 adds: cheese, creamy pepper and the Texas toast. If you avoid egg, ask to swap the sauce and check the allergen menu.

Ways to order it

• On a bun: ask for the large bun instead of Texas toast if you want a classic burger shape.
• Add lettuce and pickles: free, and many people like the crunch with avocado.
• Swap the sauce: mayonnaise or ketchup instead of creamy pepper, no charge.
• Make it spicy: jalapeños for $0.70.

See Whataburger sauces for what creamy pepper and the other sauces taste like.

#6 vs the #5 and the Patty Melt

The #5 Bacon & Cheese costs $0.60 less and keeps the classic bun and toppings. The Patty Melt shares the Texas toast and creamy pepper but uses two patties and Monterey Jack, for $8.79.

Pick the #6 if you want something richer than a #5 without going to a two-patty burger. Every burger is on the burger menu, and the price list is on Whataburger menu prices.