3 yellow squash, diced
1 onion, chopped
1 stick butter, melted
2 c. grated cheddar cheese
1 1/2 c. Triscuit crackers, crushed

Mix all above ingredients except 1/2 cup cheddar cheese. Pour into greased 8 x 8 inch casserole dish. Sprinkle remaining cheese over casserole. Cover and bake 50 minutes at 350 degrees. Delicious!