Zucchini Pizza Casserole - cooking recipe

Ingredients

4 to 6 zucchini, washed
1 large onion
1 (8 oz.) can tomato sauce
1 tsp. salt
1/2 lb. grated Mozzarella
2 Tbsp. margarine
1/4 tsp. oregano

Preparation

Preheat oven to 350\u00b0.
Cut zucchini into 1/2-inch slices and thinly slice onion.
Cook squash and onion in butter in skillet until tender.
Add salt, tomato sauce and oregano.
Pour into 1 1/2-quart casserole.
Top with cheese.
Bake until cheese melts, 30 minutes.