Squash Casserole - cooking recipe

Ingredients

6 medium squash, chopped
1/2 onion, chopped
1/2 c. diced ham or Spam
3 Tbsp. butter
1/2 c. milk
1 egg
1/2 c. bread crumbs
salt and pepper

Preparation

Mix together and bake at 400\u00b0 for 30 minutes.