If we are out of fresh vegetables, then fresh or canned fruit is a good side dish with them. Put all crust ingredients into a large casserole dish or cake pan and stir until mixed. Add filling ingredients and mix again. Sprinkle on topping. Fish or seafood, especially a combination, is excellent.
Crumbled bacon works well.
I ve also used shredded leftover BBQ rib meat, canned tuna, and sliced hot-dogs and other sausages. And, there s always the old standby of browned and scrambled ground beef. Vegetables Use a mix of vegetables, some for seasoning, and some for bulk. I almost always add a small onion and usually some garlic. Bell peppers, celery, and chilies are also good seasoning vegetables.