French Onion Soup (Soupe à l'Oignon Gratinée) Recipe

French Onion Soup (Soupe à l'Oignon Gratinée) Recipe
13 Ingredients
  • 6 tablespoons unsalted butter, plus more for toasts
  • 3 pounds yellow or mixed onions, sliced 1/8 inch thick (see note above)
  • Kosher salt and freshly ground black pepper
  • 1/2 cup dry sherry (such as Amontillado)
  • 2 quarts homemade or store-bought low-sodium chicken stock
  • 2 sprigs thyme
  • 1 bay leaf
  • 1 teaspoon Asian fish sauce (optional)
  • 1 teaspoon cider vinegar
  • 8 bowl-size slices rustic bread, toasted until crisp
  • 1 medium clove garlic
  • 1 pound Gruyere cheese, grated
  • Freshly minced chives, for garnish
Nutrition
1019
51% daily value
4 servings
                                       
                                            high-​fiber
     

Fat

91% 59

Saturated

169% 34

Trans

- 1

Monounsaturated

- 18

Polyunsaturated

- 4

Carbs

23% 70

Carbs (net)

- 61

Fiber

37% 9

Sugars

- 19

Sugars, added

- 0

Protein

108% 54

Cholesterol

57% 171

Sodium

100% 2401

Calcium

135% 1350

Magnesium

27% 115

Potassium

25% 1176

Iron

26% 5

Zinc

57% 6

Phosphorus

147% 1029

Vitamin A

51% 458

Vitamin C

31% 28

Thiamin (B1)

40% 0

Riboflavin (B2)

56% 1

Niacin (B3)

65% 10

Vitamin B6

49% 1

Folate equivalent (total)

34% 136

Folate (food)

- 116

Folic acid

- 12

Vitamin B12

97% 2

Vitamin D

267% 40

Vitamin E

7% 1

Vitamin K

12% 14

Sugar alcohols

- 0

Water

- 838
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