Save to Pinterest Effortless 4-Ingredient French Onion Soup A classic French comfort dish made simple&caramelized onions simmered in rich broth, topped with crusty bread and melted cheese. Elegant, flavorful, and budget-friendly.
This soup has become a family favorite during chilly evenings as it warms the soul and satisfies appetites with minimal ingredients.
Ingredients
- Vegetables: 1.5 kg yellow onions, thinly sliced
- Dairy: 150 g Gruyère cheese, grated
- Bread: 6 thick slices of baguette or rustic bread
- Broth: 2 liters beef or vegetable broth (low-sodium recommended)
Instructions
- Step 1:
- In a large heavy-bottomed pot over medium-low heat, add sliced onions. Cook, stirring often, until deep golden brown and caramelized, about 30 35 minutes. (If onions start sticking, add a splash of broth or water.)
- Step 2:
- Pour in the broth, bring to a gentle simmer, and cook uncovered for another 15 minutes. Season with salt and freshly ground black pepper to taste.
- Step 3:
- Preheat your oven to 200°C (400°F) or set your broiler to high.
- Step 4:
- Ladle the hot soup into ovenproof bowls. Place a slice of bread on top of each, then sprinkle generously with Gruyère cheese.
- Step 5:
- Place bowls on a baking sheet and broil for 5 7 minutes, or until the cheese is bubbling and golden.
- Step 6:
- Serve immediately, being cautious as bowls will be hot.
Save to Pinterest This recipe brings everyone together at our table, often sparking stories and laughter around the warmth of the soup.
Notes
Add a splash of white wine with the broth for extra depth. Pairs beautifully with a crisp Sauvignon Blanc or dry cider.
Required Tools
Large heavy-bottomed pot Sharp knife Ovenproof soup bowls Baking sheet Cheese grater
Allergen Information
Contains Gluten (bread) Milk (cheese). For gluten-free, use certified gluten-free bread. For dairy-free, use plant-based cheese.
Save to Pinterest This simple recipe is sure to become a staple in your kitchen and comfort food rotation.
Recipe FAQs
- → How do you caramelize onions properly?
Cook sliced onions slowly over medium-low heat, stirring frequently, until they turn deep golden brown and sweet, usually about 30-35 minutes.
- → Can vegetable broth substitute beef broth?
Yes, using vegetable broth maintains a vegetarian version and still delivers rich flavor when combined with caramelized onions.
- → What types of cheese work well for topping?
Gruyère is traditional, but Emmental or Comté cheese provide similar melting qualities and flavor profiles.
- → How do you get the cheese bubbly and golden?
After assembling bowls with broth and bread, broil them in the oven for 5-7 minutes until the cheese bubbles and browns.
- → What bread is best for this dish?
Thick slices of baguette or rustic bread work best, as they hold up well under the melted cheese and broth.
- → How can I make a vegan version?
Replace beef broth with vegetable broth and use plant-based cheese alternatives that melt well.