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Last updated: Aug 9, 2026

Burger King

12 Piece Mozzarella Fries

SidesPopular

Burger King 12 Piece Mozzarella Fries is fat-leaning, with about 45% of macro calories from fat. Each serving has 660 calories, 29g protein, 71g carbs, and 36g fat, making it a stronger fit for high-protein restaurant planning.

12 Piece

Serving Size

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660

Calories

Per serving

29 g

Protein

71 g

Carbs

36 g

Fat

Nutrition Facts

Amount per serving

Calories660 kcal

% Daily Value*

Total Fat 36 g46%

Saturated Fat 13 g65%

Trans Fat 1 g—

Cholesterol 60 mg20%

Sodium 2,270 mg99%

Total Carbohydrate 71 g26%

Dietary Fiber 3 g11%

Total Sugars 5 g—

Protein 29 g58%

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

660

kcal

Protein29 g (16%)

Carbs71 g (39%)

Fat36 g (45%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density4.4/10

16% of macro calories come from protein.

Satiety index10/10

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

Activity estimate165 min walk

About 66 minutes of running for these calories.

Key Nutrients

Protein 29 g58%

Fiber 3 g11%

Sodium 2,270 mg99%

Sugars 5 g—

Saturated Fat 13 g65%

How we calculate these values

Diet Compatibility

High protein4.4/10 protein density from 29g protein and 660 calories.No

Lower carb71g carbs per serving.No

Low fat36g total fat per serving.No

High sugar5g total sugars per serving.No

High sodium2,270mg sodium per serving.Yes

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Similar Items in Sides

View all

4 Piece Cheddar Ranch Tots140 kcal · 3 g protein 4 Piece Jalapeno Cheddar Bites230 kcal · 6 g protein 4 Piece Mozzarella Fries220 kcal · 10 g protein 8 Piece Cheddar Ranch Tots270 kcal · 6 g protein

Compare with other items

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

Quick comparisons

12 Piece Mozzarella Fries has 320 more calories than 12 Piece Chicken Fries and 9g more protein. Compare

12 Piece Mozzarella Fries has 210 fewer calories than 16 Piece Crown Nuggets and 6g less protein. Compare

12 Piece Chicken Fries340 kcal · 20 g protein16 Piece Crown Nuggets870 kcal · 35 g protein2 Chocolate Chip Cookies320 kcal · 4 g protein3 Piece French Toast Sticks340 kcal · 4 g protein4 Piece Cheddar Ranch Tots140 kcal · 3 g protein4 Piece Chicken Fries110 kcal · 7 g protein

Compare with 12 Piece Chicken Fries

12 Piece Mozzarella Fries Compared With Nearby Items

Compared with 8 Piece Cheddar Ranch Tots, another Sides item at Burger King, 12 Piece Mozzarella Fries has 390 more calories than it and 23g more 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 12 Piece Mozzarella Fries 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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