French Onion Grilled Cheese (From the Sandwich King)

French Onion Grilled Cheese is a popular variation of the classic French Onion Soup, combining the rich flavors of caramelized onions and melted cheese in a delicious sandwich.

This is vegetarian and high protein recipe. Dish can be prepared in 50 minutes. Recipe requires some culinary experience (medium difficulty). Number of ingredients: 11.

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French Onion Grilled Cheese (From the Sandwich King)

Cooking Method: Grilling, Sautéing Cuisine: American, French Courses: Comfort Food, Lunch, Sandwich Recipe Keys: High Protein Vegetarian

Difficulty: Intermediate Prep Time 15 min Cook Time 30 min Rest Time 5 min Total Time 50 mins

Servings: 2 Calories: 1000

Best Season: Suitable throughout the year

Ingredients

Servings

• 2 large Yellow Onion
• 4 tablespoon Butter
• 2 tablespoon Olive Oil
• 1 teaspoon Thyme
• 1 teaspoon Salt
• 1 teaspoon Pepper
• 2 tablespoon Balsamic Vinegar
• 2 tablespoon White Wine
• 4 slice French Bread
• 4 slice Gruyere Cheese
• 4 slice Swiss Cheese

Instructions

1. Heat butter and olive oil in a pan over medium heat. Add sliced onions, thyme, salt, and pepper. Cook until onions are caramelized, about 20 minutes.
2. Add balsamic vinegar and white wine. Cook for an additional 5 minutes.
3. Preheat a griddle or skillet over medium heat. Butter one side of each slice of bread.
4. Place a slice of bread, butter side down, on the griddle. Top with a slice of Gruyere cheese, caramelized onions, and a slice of Swiss cheese. Place another slice of bread on top, butter side up.
5. Cook until bread is golden brown and cheese is melted, about 3-4 minutes per side.
6. Remove from heat and let rest for 5 minutes before serving.

Nutrition Facts

Servings 2

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Amount Per Serving

Calories 500kcal

% Daily Value *

Total Fat 30g47%

Total Carbohydrate 40g14%

Sugars 5g

Protein 20g40%

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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.