Onion Gratin Soup

Onion Gratin Soup, also known as French Onion Soup, is believed to have originated in France in the 18th century. It was traditionally a peasant food made with onions, stale bread, and cheese, and has since become a popular and beloved dish worldwide.

This is vegetarian and high protein recipe. Dish can be prepared in 75 minutes. Recipe requires some culinary experience (medium difficulty). Number of ingredients: 9.

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Medium

Onion Gratin Soup

Cooking Method: Baking, Sauteeing Cuisine: French Courses: Appetizer, Lunch, Soup Recipe Keys: High Protein Vegetarian

Difficulty: Intermediate Prep Time 15 min Cook Time 50 min Rest Time 10 min Total Time 1 hr 15 mins

Servings: 4 Calories: 1400

Best Season: Fall

Ingredients

Servings

• 4 medium-sized Onions
• 2 tablespoon Butter
• 2 tablespoon All-purpose flour
• 4 cup Vegetable broth
• ¹⁄₂ cup White wine
• 1 teaspoon Thyme
• 1 Bay leaf
• 1 cup Gruyere cheese
• 4 slices Baguette

Instructions

1. Preheat the oven to 400°F (200°C).
2. Slice the onions thinly.
3. In a large pot, melt the butter over medium heat. Add the onions and cook until caramelized, about 20 minutes.
4. Sprinkle the flour over the onions and stir to coat.
5. Add the vegetable broth, white wine, thyme, and bay leaf. Bring to a simmer and cook for 15 minutes.
6. While the soup is simmering, toast the baguette slices in the oven until crispy.
7. Remove the bay leaf from the soup and season with salt and pepper to taste.
8. Ladle the soup into oven-safe bowls. Top each bowl with a slice of toasted baguette and sprinkle with Gruyere cheese.
9. Place the bowls on a baking sheet and broil in the oven until the cheese is melted and bubbly.
10. Let the soup rest for 10 minutes before serving.
11. Enjoy the delicious Onion Gratin Soup!

Nutrition Facts

Servings 4

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Amount Per Serving

Calories 350kcal

% Daily Value *

Total Fat 20g31%

Total Carbohydrate 30g10%

Sugars 5g

Protein 10g20%

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* The Percentage Daily Values are calculated from a 2,000 calorie diet. Your specific daily value may vary, depending on your individual calorie requirements.