French Onion Casserole

French Onion Casserole is a modern twist on the classic French onion soup, combining the rich flavors of caramelized onions and melted cheese in a comforting casserole dish.

This is vegetarian and high protein recipe. Dish can be prepared in 85 minutes. Recipe requires some culinary experience (medium difficulty). Number of ingredients: 9.

Print Recipe

Medium

French Onion Casserole

Cooking Method: Baking Cuisine: French Courses: Dinner, Main Dish Recipe Keys: High Protein Vegetarian

Difficulty: Intermediate Prep Time 15 min Cook Time 60 min Rest Time 10 min Total Time 1 hr 25 mins

Servings: 6 Calories: 2100

Best Season: Suitable throughout the year

Ingredients

Servings

• 4 medium Onions
• 4 tablespoon Butter
• 2 cup Beef broth
• 1 cup White wine
• 1 teaspoon Thyme
• 1 loaf Baguette
• 1 cup Gruyere cheese
• 1 teaspoon Salt
• 1 teaspoon Black pepper

Instructions

1. Preheat the oven to 375°F (190°C).
2. Slice the onions into thin rings.
3. In a large skillet, melt the butter over medium heat.
4. Add the onions and cook until caramelized, about 20 minutes.
5. Stir in the beef broth, white wine, and thyme. Simmer for 10 minutes.
6. Slice the baguette into 1-inch thick slices.
7. Place half of the bread slices in the bottom of a casserole dish.
8. Spoon half of the onion mixture over the bread.
9. Repeat with the remaining bread and onion mixture.
10. Sprinkle the Gruyere cheese over the top.
11. Season with salt and black pepper.
12. Bake for 30 minutes, or until the cheese is melted and golden.
13. Let the casserole rest for 10 minutes before serving.

Nutrition Facts

Servings 6

---

Amount Per Serving

Calories 350kcal

% Daily Value *

Total Fat 20g31%

Total Carbohydrate 30g10%

Sugars 5g

Protein 10g20%

---

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