French Onion Soup croutons
French Onion Soup croutons are crispy, toasted bread cubes typically made from a baguette, often seasoned with butter, garlic, and herbs, and used as a crunchy topping or garnish for the classic French onion soup. They originated in France and are a key component that adds texture and helps absorb the rich, savory broth. These croutons can also be enjoyed as a standalone snack or salad topping.
🍽️ Nutrition at a glance
Croutons are primarily a source of carbohydrates from the bread, with added fats from butter or oil, and minimal protein. A typical serving (about 1/2 cup) provides roughly 100-150 calories, along with small amounts of iron and B vitamins from the enriched bread.
Nutrition breakdown
| Calories | 350 kcal |
| Protein | 12 g |
| Carbs | 38 g |
| Fat | 16 g |
| Fiber | 3 g |
| Sugar | 5 g |
| Sodium | 1200 mg |
| Calcium | 280 mg |
| Iron | 2.5 mg |
| Potassium | 350 mg |
| Vitamin A | 150 mcg |
| Vitamin C | 4 mg |
| Vitamin B12 | 0.5 mcg |
| Folate | 45 mcg |
| Phosphorus | 180 mg |
Per 1 cup (240 g) · estimated, varies by recipe
💡 What's interesting
Culturally, croutons in French onion soup are essential for balancing the soft, melted cheese and onions with a satisfying crunch, making the dish a textural masterpiece. Nutritionally, while not nutrient-dense, they offer quick energy and can be a way to use up stale bread, reducing food waste.
