French Onion Nutrition Facts: Calories, Macros & Health Benefits
Summary: French Onion contains 295 calories, 13g protein, 25g carbs, and 16g fat per one sandwich (220g). It is a source of saturated fat, cholesterol, sodium.

Nutrition Facts — one sandwich (220g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 295 kcal | 15% |
| Protein | 13.0g | 26% |
| Carbohydrates | 25.0g | 9% |
| Total Fat | 16.0g | 21% |
| Fiber | 2.0g | 7% |
| Sugar | 5.0g | -- |
| Saturated Fat | 9.0g | 45% |
| Cholesterol | 40.0mg | 13% |
| Sodium | 580.0mg | 25% |
| Potassium | 1.5mg | 0% |
| Calcium | 25.0mg | 2% |
| Iron | 200.0mg | 1111% |
| Magnesium | 1.8mg | 0% |
| Zinc | 200.0mg | 1818% |
| Vitamin C | 0.18mg | 0% |
| Vitamin A | 0.22mcg | 0% |
| Vitamin B6 | 2.0mg | 118% |
| Vitamin B12 | 0.10mcg | 4% |
| Folate | 50.0mcg | 12% |
| Vitamin E | 0.80mg | 5% |
| Vitamin K | 0.50mcg | 0% |
| Phosphorus | 90.0mg | 7% |
Is French Onion Good for You?
French Onion provides 295 calories per one sandwich (220g) with 13g protein, 25g carbohydrates, and 16g fat. It is a source of saturated fat (45% dv), cholesterol (13% dv), sodium (25% dv).
Grilled sandwich with caramelized onions and melted Gruyère or Swiss cheese on butter-toasted bread
Key Health Benefits of French Onion
- Saturated Fat (45% DV): Supports balanced nutrition when included as part of your daily meals.
- Cholesterol (13% DV): Supports balanced nutrition when included as part of your daily meals.
- Sodium (25% DV): Supports balanced nutrition when included as part of your daily meals.
- Iron (1111% DV): Supports balanced nutrition when included as part of your daily meals.
- Zinc (1818% DV): Supports balanced nutrition when included as part of your daily meals.
- Protein: Provides 13g protein per serving to support satiety and muscle maintenance.
How to Track French Onion Nutrition with Gram
Use Gram to log french onion and see calories, macros, and micronutrients in context. You can search by name or use AI food scanning to track meals quickly.
Frequently Asked Questions
How many calories are in french onion?
French Onion contains 295 calories per one sandwich (220g).
How much protein is in french onion?
French Onion provides 13g of protein per one sandwich (220g).
How many carbs are in french onion?
French Onion has 25g of carbohydrates per one sandwich (220g).
Is french onion good for tracking nutrition?
Yes. French Onion can be logged by calories, macros, and micronutrients in the Gram app.
How should I use french onion in a meal plan?
Use French Onion as part of a balanced meal and compare the protein, carbs, and fat values to your daily targets.
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Nutrition data sourced from USDA FoodData Central. Track french onion and thousands of other foods with the Gram app.