MenuTrim
# 21 Breakfast On A Bun with Sausage calories & nutrition
The Whataburger # 21 Breakfast On A Bun with Sausage has 510 calories, 27 g protein, 35 g carbs and 28 g fat (Sausage).
Nutrition Facts
* Percent Daily Values are based on a 2,000 calorie diet (FDA). Values from the chain's published nutrition, 2026 menu.
Good for weight loss?
It can fit. 510 calories is 26% of a 2,000 calorie day; pair it with a light breakfast and dinner, and skip the soda and fries.
#17 of 49 Whataburger meals by protein per calorie.
Lighter swaps at Whataburger
Fewer calories, similar protein
 Garden Salad w/ Grilled ChickenSalads · Grilled Chicken | 290 | 34 g | 12 g | 12 g | 770 mg |
|---|---|---|---|---|---|
 Cobb Salad with Grilled ChickenSalads · Grilled Chicken | 430 | 44 g | 10 g | 23 g | 1,160 mg |
Garden Salad w/ WhatachicknSalads · Whatachickn | 400 | 35 g | 22 g | 20 g | 700 mg |
More protein for about the same calories
Cobb Salad with Whatachick'nSalads · Whatachick'n | 540 | 45 g | 20 g | 31 g | 1,090 mg |
|---|---|---|---|---|---|
Cobb Salad with Grilled ChickenSalads · Grilled Chicken | 430 | 44 g | 10 g | 23 g | 1,160 mg |
Cobb Salad with Spicy ChickenSalads · Spicy Chicken | 550 | 43 g | 21 g | 32 g | 1,420 mg |
Questions
How many calories are in the Whataburger # 21 Breakfast On A Bun with Sausage?
The Whataburger # 21 Breakfast On A Bun with Sausage has 510 calories (Sausage), on the 2026 menu.
How much protein is in the # 21 Breakfast On A Bun with Sausage?
27 g of protein, or 5.3 g for every 100 calories. That ranks #17 of 49 Whataburger meals by protein per calorie.
How many carbs and how much fat are in the # 21 Breakfast On A Bun with Sausage?
35 g of carbs (1 g fiber, 5 g sugar) and 28 g of fat.
How much sodium is in the # 21 Breakfast On A Bun with Sausage?
1,190 mg, 52% of the 2,300 mg daily limit in the Dietary Guidelines for Americans.
Is the Whataburger # 21 Breakfast On A Bun with Sausage good for weight loss?
It can fit. 510 calories is 26% of a 2,000 calorie day; pair it with a light breakfast and dinner, and skip the soda and fries.
Eat at Whataburger. Still lose weight.
At Whataburger, the Garden Salad w/ Grilled Chicken is 290 calories and the Sweet & Spicy Bacon Burger is 1,080. MenuTrim builds your personal plan and shows which one fits today.
- Daily calories for your goalFrom your weight, goal weight and pace.
- A protein target and a per-meal limitSo one meal out doesn't take the whole day.
- The date you'll reach your goalAn estimate from your pace, updated as you log.
- Whataburger orders that fit, marked15,000+ dishes at 50 chains, all from 2026 menus.
Build your plan in the app.Nutrition from Whataburger's published information for the 2026 menu. Recipes change; check with the restaurant if it matters. MenuTrim is not affiliated with Whataburger.