Restaurant
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)
| Protein | Carbs | Fat |
|---|---|---|
| 3 g / 100g | 10 g / 100g | 4 g / 100g |
Serving sizes
| Serving | Grams | Calories |
|---|---|---|
| 1 cup | 240 g | 215 kcal |
| 100g | 100 g | 90 kcal |
| 1 bowl | 350 g | 315 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
Scan any food instantly with Cal AI
Photograph your plate and get calorie estimates in seconds — no manual database search.
Get Cal AI