Cheesy Zucchini Casserole - cooking recipe

Ingredients

3 zucchini (1/4 inch slices)
3 tomatoes (thinly sliced)
minced onion
salt
pepper
parmesan cheese
feta cheese
mozzarella cheese

Preparation

Preheat oven to 350 degrees.
In large pan, boil sliced zucchini for about 8 minutes, until tender, then drain.
Spray a 7x11 inch dish with cooking spray.
Cover the bottom of the dish with sliced tomatoes.
Layer zucchini.
Season with salt, pepper, and minced onion.
Sprinkle with parmesan cheese and feta cheese.
Repeat layers.
Top off casserole with mozzarella cheese.
Bake uncovered for 45 minutes.