1 lg. zucchini, thinly sliced
1 can tomatoes (or use 3 fresh, peeled & chopped tomatoes)
1 sm. onion, thinly sliced
1 tsp. sugar
About 1/2-1 tsp. basil
Salt & pepper to taste
1/2 pack shredded Mozzarella cheese

Spray casserole bowl with Pam.

A) Put in zucchini, tomatoes and onions and microwave for 10 minutes, stir in the seasonings and cheese and bake at 400 degrees for 10-15 minutes.

Or

B) Dump it all in the casserole, stir and bake for 35-45 minutes until the cheese is all dissolved into the casserole.