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Last updated: Aug 9, 2026

Ruth's Chris Steak House

French Onion Soup

Regional SoupsPopular

Ruth's Chris Steak House French Onion Soup is fat-leaning, with about 46% of macro calories from fat. Each serving has 390 calories, 22g protein, 31g carbs, and 20g fat, making it a moderate option for comparing calories and macros.

1 serving

Serving Size

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390

Calories

Per serving

22 g

Protein

31 g

Carbs

20 g

Fat

Nutrition Facts

Amount per serving

Calories390 kcal

% Daily Value*

Total Fat 20 g26%

Saturated Fat 12 g60%

Trans Fat 0 g—

Cholesterol 58 mg19%

Sodium 560 mg24%

Total Carbohydrate 31 g11%

Dietary Fiber 4 g14%

Total Sugars 0 g—

Protein 22 g44%

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

390

kcal

Protein22 g (22%)

Carbs31 g (32%)

Fat20 g (46%)

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

Meal Planning Insights

Protein density5.6/10

22% of macro calories come from protein.

Satiety index10/10

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

Activity estimate98 min walk

About 39 minutes of running for these calories.

Key Nutrients

Protein 22 g44%

Fiber 4 g14%

Sodium 560 mg24%

Sugars 0 g—

Saturated Fat 12 g60%

How we calculate these values

Diet Compatibility

High protein5.6/10 protein density from 22g protein and 390 calories.Yes

Lower carb31g carbs per serving.No

Low fat20g total fat per serving.No

High sugar0g total sugars per serving.No

High sodium560mg sodium per serving.No

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

French Onion Soup has 10 more calories than 11 oz Filet (No Butter) and 38g less protein. Compare

French Onion Soup has 250 more calories than 50/50 Sazerac and 22g more protein. Compare

11 oz Filet (No Butter)380 kcal · 60 g protein50/50 Sazerac140 kcal · 0 g protein6 oz Filet & Shrimp (No Butter)210 kcal · 46 g protein8 oz Filet (No Butter)290 kcal · 46 g proteinAu Gratin Potatoes560 kcal · 21 g proteinBaked Potato800 kcal · 16 g protein

Compare with 11 oz Filet (No Butter)

French Onion Soup Compared With Nearby Items

Ruth's Chris Steak House French Onion Soup is listed in the Regional Soups category with 390 calories, 22g protein, 31g carbs, and 20g fat per serving.

Data Source and Methodology

Nutrition values for French Onion Soup 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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