Best Ever Onion Casserole

Contributed By: rlynnw
Cheryl R

This is delicious....especially as a leftover

Total Preparation Time: 45 minutes
Ingredients: Vegetables
Actual Cooking Time: 45 minutes
Number of Servings: 6
Special Features: Vegetarian
Meal Type: Entree

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Ingredients

4 Onions, sliced
3 tblsp Butter
2 t. Flour
1 c. Beef broth
1/4 c. Dry sherry or beef broth
1-1/2 c. Croutons
1/4 c. Shredded Swiss Cheese
2 t. Grated Parmesan Cheese

Preparation

Cook onions in butter over medium heat until soft. Add flour; cook & stir until thickened and smooth. Add broth and sherry or broth; cook until bubbly. Pour into a lightly greased 13 x 9 baking pan. Bake @ 350 for 30 minutes. Sprinkle with croutons and cheeses. Bake an additional 5 minutes until cheeses are meltted.

Cook's Notes

Try with beef consomme for a richer flavor. Use more croutons.

Nutrition Information

Recipe Comments

Commented by: pathli

Great Recipe! But how is it vegitarian when it has beef broth??