Pie shell, optional
2 onions
1 (8 oz.) can mushrooms
2 (10 oz.) boxes cauliflower
2 eggs + 1
1/2 c. mayonnaise
2 tbsp. butter
1/2 pkg. (2 tbsp.) onion soup mix
1 tbsp. flour
Oil
9 inch round pan

Cook cauliflower. Saute onions and mushrooms. Mash cauliflower with 2 raw eggs, mayonnaise, onion soup and butter. Either mix in mushrooms/onions or use them to coat the bottom of pie shell/pan. Pour mixture into pie shell/pan. Coat with egg. Bake at 350 degrees for 40-45 minutes.