Cheesy Zucchini - cooking recipe

Ingredients

3 or 4 medium zucchini, thinly sliced
1 large onion, thinly sliced
2 Tbsp. butter
1 tsp. onion salt
1/4 tsp. oregano
1 (8 oz.) can tomato sauce
1/2 lb. Mozzarella cheese, thinly sliced

Preparation

Saute zucchini and onion in butter in skillet until tender. Stir in onion salt, oregano and tomato sauce.
Spoon into a 1 1/2-quart casserole.
Top with cheese.
Bake at 350\u00b0 for 30 minutes.