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Last updated: Aug 9, 2026

Frisch's Big Boy

Burger, Primetime Mushroom & Swiss Cheeseburger, Grilled Chicken Sub

BurgersPopular

Frisch's Big Boy Burger, Primetime Mushroom & Swiss Cheeseburger, Grilled Chicken Sub is fat-leaning, with about 49% of macro calories from fat. Each serving has 800 calories, 40g protein, 57g carbs, and 42g fat, making it better suited to carb-aware planning than low-carb goals.

1 Serving

Serving Size

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800

Calories

Per serving

40 g

Protein

57 g

Carbs

42 g

Fat

Nutrition Facts

Amount per serving

Calories800 kcal

% Daily Value*

Total Fat 42 g54%

Saturated Fat 12 g60%

Trans Fat 0 g—

Cholesterol 145 mg48%

Sodium 1,880 mg82%

Total Carbohydrate 57 g21%

Dietary Fiber 3 g11%

Total Sugars 11 g—

Protein 40 g80%

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

800

kcal

Protein40 g (21%)

Carbs57 g (30%)

Fat42 g (49%)

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

Meal Planning Insights

Protein density5/10

21% of macro calories come from protein.

Satiety index10/10

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

Activity estimate200 min walk

About 80 minutes of running for these calories.

Key Nutrients

Protein 40 g80%

Fiber 3 g11%

Sodium 1,880 mg82%

Sugars 11 g—

Saturated Fat 12 g60%

How we calculate these values

Diet Compatibility

High protein5/10 protein density from 40g protein and 800 calories.Yes

Lower carb57g carbs per serving.No

Low fat42g total fat per serving.No

High sugar11g total sugars per serving.No

High sodium1,880mg sodium per serving.Yes

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

Compare with other items

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

Quick comparisons

Burger, Primetime Mushroom & Swiss Cheeseburger, Grilled Chicken Sub has 210 more calories than 2 Biscuits No Butter and 30g more protein. Compare

Burger, Primetime Mushroom & Swiss Cheeseburger, Grilled Chicken Sub has 760 more calories than American Cheese Slice and 37g more protein. Compare

2 Biscuits No Butter590 kcal · 10 g proteinAmerican Cheese Slice40 kcal · 3 g proteinAppetizer, Chili Cheese Fries680 kcal · 19 g proteinAppetizer, Chili Cheese Tots730 kcal · 17 g proteinAppetizer, Hand-Breaded Fried Mushrooms No Sauce370 kcal · 7 g proteinAppetizer, Hand-Breaded Fried Pickles No Sauce310 kcal · 3 g protein

Compare with 2 Biscuits No Butter

Burger, Primetime Mushroom & Swiss Cheeseburger, Grilled Chicken Sub Compared With Nearby Items

Frisch's Big Boy Burger, Primetime Mushroom & Swiss Cheeseburger, Grilled Chicken Sub is listed in the Burgers category with 800 calories, 40g protein, 57g carbs, and 42g fat per serving.

Data Source and Methodology

Nutrition values for Burger, Primetime Mushroom & Swiss Cheeseburger, Grilled Chicken Sub 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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