Onion Casserole - cooking recipe

Ingredients

4 c. sliced onions
4 Tbsp. butter
2 eggs
1 c. milk
dash of salt and pepper
2/3 c. Parmesan cheese

Preparation

Saute onions in butter; put in casserole. Mix together eggs, milk, salt and pepper. Pour over onions; sprinkle with Parmesan cheese. Bake at 350\u00b0 until golden.