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Last updated: Aug 9, 2026
Whataburger

# 22 Buttermilk Biscuit Sandwich with Sausage

BreakfastPopular

Whataburger # 22 Buttermilk Biscuit Sandwich with Sausage is fat-leaning, with about 61% of macro calories from fat. Each serving has 640 calories, 27g protein, 35g carbs, and 44g fat, making it a stronger fit for high-protein restaurant planning.

1 Serving
Serving Size
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640
Calories
Per serving
27 g
Protein
35 g
Carbs
44 g
Fat

Nutrition Facts

Amount per serving

Calories640 kcal
% Daily Value*
Total Fat 44 g56%
Saturated Fat 20 g100%
Trans Fat 0 g—
Cholesterol 265 mg88%
Sodium 1,460 mg63%
Total Carbohydrate 35 g13%
Dietary Fiber 1 g4%
Total Sugars 3 g—
Protein 27 g54%
Vitamin A—
Vitamin C—
Vitamin D—
Calcium—
Iron—
Potassium—
Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

640
kcal
Protein27 g (17%)
Carbs35 g (22%)
Fat44 g (61%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density4.2/10

17% of macro calories come from protein.

Satiety index10/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate160 min walk

About 64 minutes of running for these calories.

Key Nutrients

Protein 27 g54%
Fiber 1 g4%
Sodium 1,460 mg63%
Sugars 3 g—
Saturated Fat 20 g100%
How we calculate these values

Diet Compatibility

High protein4.2/10 protein density from 27g protein and 640 calories.No
Lower carb35g carbs per serving.No
Low fat44g total fat per serving.No
High sugar3g total sugars per serving.No
High sodium1,460mg sodium per serving.Yes
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Similar Items in Breakfast

View all
# 20 Taquito with Cheese & Bacon400 kcal · 20 g protein# 20 Taquito with Cheese & Chorizo450 kcal · 19 g protein# 20 Taquito with Cheese & Potato440 kcal · 17 g protein# 20 Taquito with Cheese & Sausage420 kcal · 19 g protein

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

# 22 Buttermilk Biscuit Sandwich with Sausage has 240 more calories than # 20 Taquito with Cheese & Bacon and 7g more protein. Compare

# 22 Buttermilk Biscuit Sandwich with Sausage has 190 more calories than # 20 Taquito with Cheese & Chorizo and 8g more protein. Compare

Compare with # 20 Taquito with Cheese & Bacon

# 22 Buttermilk Biscuit Sandwich with Sausage Compared With Nearby Items

Compared with # 22 Jalapeno Cheddar Biscuit Sandwich with Sausage, another Breakfast item at Whataburger, # 22 Buttermilk Biscuit Sandwich with Sausage has the same calories as it and 1g less protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for # 22 Buttermilk Biscuit Sandwich with Sausage are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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