6 squash (unpeeled and cut)
2 small onions (chopped)
½ stick butter
1 tbsp mayonnaise
1 egg
2 cups shredded cheddar cheese
Preheat oven to 350°.
Steam squash and onions, then drain. Stir in other ingredients.
Bake at 350° for 30 minutes until lightly browned.
