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Last updated: Aug 9, 2026
Burger 21

Buffalo Chicken Burger

Chicken BurgersPopular

Burger 21 Buffalo Chicken Burger is fat-leaning, with about 48% of macro calories from fat. Each serving has 561 calories, 26g protein, 46g carbs, and 29g fat, making it a stronger fit for high-protein restaurant planning.

1 Serving
Serving Size
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561
Calories
Per serving
26 g
Protein
46 g
Carbs
29 g
Fat

Nutrition Facts

Amount per serving

Calories561 kcal
% Daily Value*
Total Fat 29 g37%
Saturated Fat 8 g40%
Trans Fat 0 g—
Cholesterol 0 mg0%
Sodium 1,846 mg80%
Total Carbohydrate 46 g17%
Dietary Fiber 1 g4%
Total Sugars 0 g—
Protein 26 g52%
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

561
kcal
Protein26 g (19%)
Carbs46 g (34%)
Fat29 g (48%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density4.6/10

19% of macro calories come from protein.

Satiety index10/10

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

Activity estimate140 min walk

About 56 minutes of running for these calories.

Key Nutrients

Protein 26 g52%
Fiber 1 g4%
Sodium 1,846 mg80%
Sugars 0 g—
Saturated Fat 8 g40%
How we calculate these values

Diet Compatibility

High protein4.6/10 protein density from 26g protein and 561 calories.No
Lower carb46g carbs per serving.No
Low fat29g total fat per serving.No
High sugar0g total sugars per serving.No
High sodium1,846mg sodium per serving.Yes
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Compare with other items

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Quick comparisons

Buffalo Chicken Burger has 160 fewer calories than 101 Burger and 9g less protein. Compare

Buffalo Chicken Burger has 445 fewer calories than 101 Dog Combo and 2g less protein. Compare

Compare with 101 Burger

Buffalo Chicken Burger Compared With Nearby Items

Burger 21 Buffalo Chicken Burger is listed in the Chicken Burgers category with 561 calories, 26g protein, 46g carbs, and 29g fat per serving.

Data Source and Methodology

Nutrition values for Buffalo Chicken Burger 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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