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Last updated: Aug 9, 2026

Mike's Restaurants

Onion Soup au Gratin

SoupsPopular

Mike's Restaurants Onion Soup au Gratin is protein-leaning, with about 55% of macro calories from protein. Each serving has 400 calories, 27g protein, 16g carbs, and 2.6g fat, making it a stronger fit for high-protein restaurant planning.

1 serving (395g)

Serving Size

395 g

Serving Weight

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400

Calories

Per serving

27 g

Protein

16 g

Carbs

2.6 g

Fat

Nutrition Facts

Amount per serving

Calories400 kcal

% Daily Value*

Total Fat 2.6 g3%

Saturated Fat 15 g75%

Trans Fat 0.5 g—

Cholesterol 65 mg22%

Sodium 1,860 mg81%

Total Carbohydrate 16 g6%

Dietary Fiber 1 g4%

Total Sugars 7 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

400

kcal

Protein27 g (55%)

Carbs16 g (33%)

Fat2.6 g (12%)

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

Meal Planning Insights

Protein density6.8/10

55% of macro calories come from protein.

Satiety index10/10

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

Activity estimate100 min walk

About 40 minutes of running for these calories.

Key Nutrients

Protein 27 g54%

Fiber 1 g4%

Sodium 1,860 mg81%

Sugars 7 g—

Saturated Fat 15 g75%

How we calculate these values

Diet Compatibility

High protein6.8/10 protein density from 27g protein and 400 calories.Yes

Lower carb16g carbs per serving.Yes

Low fat2.6g total fat per serving.Yes

High sugar7g total sugars per serving.No

High sodium1,860mg 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

Onion Soup au Gratin has 270 fewer calories than 1 Egg Any Style and 9g more protein. Compare

Onion Soup au Gratin has 370 fewer calories than 1 Egg Any Style with Bacon and 3g more protein. Compare

1 Egg Any Style670 kcal · 18 g protein1 Egg Any Style with Bacon770 kcal · 24 g protein1 Egg Any Style with Baked Beans800 kcal · 23 g protein1 Egg Any Style with Cretons760 kcal · 25 g protein1 Egg Any Style with Ham720 kcal · 26 g protein1 Egg Any Style with Sausage930 kcal · 29 g protein

Compare with 1 Egg Any Style

Onion Soup au Gratin Compared With Nearby Items

Mike's Restaurants Onion Soup au Gratin is listed in the Soups category with 400 calories, 27g protein, 16g carbs, and 2.6g fat per serving.

Data Source and Methodology

Nutrition values for Onion Soup au Gratin 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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