1 lb. yellow squash, cooked, drained, and mashed
1 c. chopped green peppers
1/2 roll Ritz crackers, crushed
1/4 c. butter, melted
2 c. grated cheese (save sm. amount for top)
1 med. onion, chopped
1 egg, beaten well
Salt and pepper to taste

Mix all ingredients and put in 1 1/2 quart casserole. Sprinkle a few cracker crumbs on top and bake at 400 degrees about 30 minutes until firm and slightly brown. Sprinkle a little cheese on top and put lid on to melt after cooked.