Baked Mushrooms - cooking recipe

Ingredients

1 lb. fresh mushrooms
1/4 c. butter
1 medium onion, chopped
1/4 tsp. salt
dash of pepper
3 Tbsp. flour
1/4 c. Parmesan cheese
1 c. half and half
2 egg yolks, beaten

Preparation

Rinse, dry and slice mushrooms.
In a large nonstick frypan, heat butter and add mushrooms, onions, salt and pepper.
Cover and simmer 3 to 4 minutes.
Uncover, stir in flour and cheese and cook about 3 minutes, stirring constantly.
Turn into 9-inch buttered pan.
Spread evenly.
Mix half and half with beaten egg yolks and pour over mushrooms.
Bake at 400\u00b0 for 20 minutes.