Zucchini
Sm. jar spaghetti sauce
Sliced onions and/or green peppers
Shredded or grated Italian cheese
Pinch of sugar
Salt and pepper
Italian seasonings such as oregano and/or basil

Saute the sliced onions and green peppers. Slice the zucchini and mix with all the other ingredients except for the cheese. Put the cheese on top and bake in a preheated 350 degree oven for 20 to 30 minutes. Let sit for a while, as the casserole will finish cooking when it has been removed from the oven.