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How many calories in French Onion Soup?

A classic French dish made with caramelized onions, melted cheese, and broth.

Per 100 g

90 kcal

1 cup

215 kcal

(240 g)

ProteinCarbsFat
3 g / 100g10 g / 100g4 g / 100g

Serving sizes

ServingGramsCalories
1 cup240 g215 kcal
100g100 g90 kcal
1 bowl350 g315 kcal

Health score

5/10

Weight loss suitability

Moderate calorie content; ideal as a starter or paired with a salad.

Frequently asked questions

What makes French onion soup special?
Its deep flavor comes from slowly caramelized onions and savory broth.
Can I make French onion soup vegetarian?
Yes, use vegetable broth instead of beef broth for a vegetarian option.
How can I store leftovers?
Refrigerate in an airtight container for up to 3 days.

Related foods

Compare French Onion Soup vs Spicy Chickpea Tacos

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French Onion Soup - Classic Comfort Food — Cal AI — Gaeilge AI calorie tracker