Name: French Onion Soup Casserole
Prep time: 15 min
Cook time: 15 min
Yield: 6
Ingredients: Salted butter, divided - 5 tablespoons; Onions, chopped - 4 medium; All-purpose flour - 2 tablespoons; Ground black pepper - 1 pinch; Beef broth - ¾ cup; Dry sherry - ¼ cup; Plain croutons - 1 ½ cups; Shredded Swiss cheese - ½ cup; Grated Parmesan cheese - 3 tablespoons

Ingredients for - French Onion Soup Casserole

1. Salted butter, divided 5 tablespoons

2. Onions, chopped 4 medium

3. All-purpose flour 2 tablespoons

4. Ground black pepper 1 pinch

5. Beef broth ¾ cup

6. Dry sherry ¼ cup

7. Plain croutons 1 ½ cups

8. Shredded Swiss cheese ½ cup

9. Grated Parmesan cheese 3 tablespoons

How to cook deliciously - French Onion Soup Casserole

1 . Stage

Set an oven rack about 6 inches from the heat source and preheat the oven's broiler.

2 . Stage

Heat 3 tablespoons of butter in a pot over medium-high heat. Cook onions in the hot butter until tender, 5 to 7 minutes. Blend in flour and pepper. Add broth and sherry; cook and stir until thickened and bubbly. Pour into a 1-quart casserole dish.

3 . Stage

Melt remaining 2 tablespoons butter and toss with croutons. Spoon over onion mixture. Sprinkle with Swiss and Parmesan cheeses.

4 . Stage

Place under the preheated broiler just until cheeses melt, about 5 minutes. Serve immediately.