French Onion Soup Gratine

User Reviews

5.0

243 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    2 hrs 10 mins

  • Servings

    6 servings

  • Calories

    436 kcal

  • Course

    Soup

  • Cuisine

    French

French Onion Soup Gratine

French Onion Soup Gratine (From The Way To Cook)

I Made This!

182 people made this

Save this

145 people saved this

Ingredients

Servings
  • 3 Tablespoons unsalted butter
  • 1 Tablespoon olive oil
  • 8 cups yellow onions, thinly sliced, (about 2 1/2 pounds
  • 1/2 teaspoon sugar
  • 1/2 teaspoon kosher salt
  • 2 Tablespoons flour
  • 2 1/2 quarts beef stock
  • 4 Tablespoons brandy
  • 1 cup dry white French vermouth
  • 1 prig fresh thyme
  • Fresh black pepper to taste

Cheesy Croutons

  • 1 small baguette cut into 3/4" thick slices and toasted
  • 1 cup Grated Gruyere or Swiss cheese
  • 1 clove garlic
  • 2 Tablespoons olive oil
Add to Shopping List

Instructions

  1. Using a heavy bottomed saucepan, heat the oil and butter over a moderate heat.
  2. Add the onions and cover. Cook over a low heat until tender and translucent, about 10 minutes.
  3. Stir in salt and sugar, raise heat to moderately high and let the onions brown, stirring frequently until they are a golden walnut color, 35 to 40 minutes.
  4. Add flour and cook slowly, stirring, for another 3 to 4 minutes. Remove from heat, let cool a moment, then whisk in 2 cups of hot stock.
  5. When well blended, bring to a simmer, add the rest of the stock, the brandy or Cognac and the vermouth. Add a sprig of fresh thyme.
  6. Cover loosely and simmer very slowly 1 1/2 hours, adding a little more broth if the liquid reduces too much.
  7. Adjust seasoning. At this point taste the broth and decide if it needs any more salt or pepper.
  8. To finish the soup, brush both sides of the bread slices with olive oil, then rub the cut side of a clove of garlic over both sides. Toast under a broiler, flipping until both sides are golden brown.
  9. Ladle soup into oven proof bowls. Preheat broiler.
  10. Float one or two croutons on top of the soup to cover.
  11. Top with grated cheese. Place bowls on a sheet pan.
  12. Place under the broiler, watching carefully, since it will brown fast! Broil until cheese is melted and light golden brown.

Cheesy Croutons

  1. Slice baguette on the diagonal, about 3/4" thick.
  2. Brush each side of the bread slices with olive oil and rub with cut garlic clove.

Notes

  • Make ahead tip: the onions can be caramelized the day before and refrigerated.

Nutrition Information

Show Details
Serving 1serving Calories 436kcal (22%) Carbohydrates 39g (13%) Protein 17g (34%) Fat 19g (29%) Saturated Fat 8g (40%) Polyunsaturated Fat 2g Monounsaturated Fat 8g Trans Fat 0.2g Cholesterol 32mg (11%) Sodium 1275mg (53%) Potassium 1113mg (32%) Fiber 5g (20%) Sugar 13g (26%) Vitamin A 337IU (7%) Vitamin C 16mg (18%) Calcium 288mg (29%) Iron 3mg (17%)

Nutrition Facts

Serving: 6servings

Amount Per Serving

Calories 436 kcal

% Daily Value*

Serving 1serving
Calories 436kcal 22%
Carbohydrates 39g 13%
Protein 17g 34%
Fat 19g 29%
Saturated Fat 8g 40%
Polyunsaturated Fat 2g 12%
Monounsaturated Fat 8g 40%
Trans Fat 0.2g 10%
Cholesterol 32mg 11%
Sodium 1275mg 53%
Potassium 1113mg 24%
Fiber 5g 20%
Sugar 13g 26%
Vitamin A 337IU 7%
Vitamin C 16mg 18%
Calcium 288mg 29%
Iron 3mg 17%

* Percent Daily Values are based on a 2,000 calorie diet.

Genuine Reviews

User Reviews

Overall Rating

5.0

243 reviews
Excellent

Write a Review

Drag & drop files here or click to upload
Other Recipes

You'll Also Love

French Onion Soup

French
(0 reviews)

French Onion Soup Recipe

French
0.0 (0 reviews)

Easy French Onion Soup

French
4.7 (9 reviews)

French Onion Soup

French
4.7 (60 reviews)

French Onion Soup

French
5.0 (300 reviews)

French Onion Soup

French
4.9 (177 reviews)

Instant Pot French Onion Soup

French
4.9 (243 reviews)

French Onion Soup

French
4.9 (1,431 reviews)

French Onion Soup

French, American
4.9 (162 reviews)

Crockpot French Onion Soup

French, American
5.0 (669 reviews)

French Onion Soup

French, American
4.9 (273 reviews)

French Onion Soup

French
4.7 (135 reviews)

French Onion Soup Recipe

French
5.0 (390 reviews)

Vegan French Onion Soup

French
5.0 (3 reviews)

Easy French Onion Soup Recipe

French
4.0 (123 reviews)

French Onion Soup

French, American
4.9 (24 reviews)