4-5 medium to large yellow squash
1 c. onion, chopped
1 c. cracker crumbs, crushed
1 stick butter
2 c. reduced fat sharp cheddar cheese, grated
2/3 c. (small can) evaporated milk
3 eggs
1 tsp. sugar
Salt and pepper to taste
1 c. potato chips, crushed

Cook squash and drain. Beat eggs, slightly. Mix all ingredients together, except potato chips. Place into a 9 inch x 13 inch pan that has been sprayed with a vegetable spray. Top with potato chips. Bake at 350°F about 30 minutes.