2 c. sliced squash
4 tbsp. chopped onion
3 tbsp. butter
1 egg, well beaten
1 c. cracker crumbs
1 can cream of mushroom soup
1 c. medium Sharp Cheddar cheese, grated
1/4 tsp. garlic salt
Salt & pepper to taste

Preheat oven to 350 degrees. Cook squash and onions 5 to 10 minutes. Drain and add butter; let melt. Add other ingredients and mix well. Pour into a well greased 1 1/2 quart casserole dish. Bake for 1 hour, uncovered.