1 med. squash
1 sm. or med. onion, sliced
1 egg, beaten
1 tsp. garlic salt, scant
3-4 slices cheese
1/4 c. butter, melted

Dice squash into buttered baking dish. Add onion, egg, and garlic salt; mix. Pour melted butter over preceding mixture. Add cheese and cracker crumbs for topping. Bake at 350 degrees for 30 minutes.