Skip to main content
Epicurious
Bon Appétit

French Onion Soup

By Deborah Serangeli

4.1

(16)

Recipe information

  • Yield

    Serves 4

Ingredients

3 tablespoons butter
2 large onions, sliced
3 14 1/2-ounce cans beef broth
1 14 1/2-ounce can low-salt chicken broth
1 celery stalk, halved crosswise
2 bay leaves
4 sourdough bread slices, toasted
1 cup grated Swiss cheese

Preparation

  1. Step 1

    Melt butter in heavy large saucepan over medium heat. Add onions and cook until golden brown, stirring frequently, about 20 minutes. Mix in both broths, celery and bay leaves. Simmer 35 minutes. Discard celery and bay leaves. Season to taste with pepper. (Can be prepared 2 days ahead. Refrigerate. Rewarm soup before continuing.)

    Step 2

    Preheat broiler. Ladle soup into broilerproof bowls. Top each bowl of soup with slice of toast and grated cheese. Broil until cheese melts and bubbles.

TagsSoupSoup/StewOnionRoot VegetableVegetableCelerySwiss CheeseCheeseDairySideStarterDinnerNut FreeMake AheadSimmerBon Appétit
Read More
The Most-Saved Recipes in the Epicurious App in May
Like miso-peanut hibachi chicken and spring orzotto.
Whole Lemon Bars
Using two entire lemons—pith, skin, and all—cranks up the citrus flavor in this classic dessert.
The Only Frittata Recipe You’ll Ever Need
Keep this easy frittata recipe on hand for quick breakfasts, impressive brunches, and fridge clean-out meals.
The Most-Saved Recipes in the Epicurious App This Week
Like “phenomenal” whole lemon bars and grilled salmon with dill chimichurri.
Grilled Salmon With Dill Chimichurri
Grilling fish atop a bed of lemon slices is the key to not sticking.
Grilled Steak With Spicy Peanut Dressing
A punchy, spicy peanut vinaigrette transforms a simply grilled steak into a showstopping main.
Charred Vegetable Ragù
This sauce is slightly magical. The texture cloaks pasta much like a traditional meat sauce does, and the flavors are deep and rich, but it’s actually vegan!
Miso-Peanut Hibachi Chicken
The magic of this hibachi chicken recipe comes from a combination of miso and peanut butter and how it beautifully caramelizes when it hits the grill.