Four Cheese Zucchini Bake

1 large onion -- thinly sliced
3 medium tomatoes -- thinly sliced
2 medium zucchini -- thinly sliced
2 tablespoons oregano
1/2 pound cheddar cheese -- grated
1/2 pound mozzarella cheese -- grated
1/8 pound feta cheese -- crumbled
4 tablespoons Parmesan cheese
bread crumbs -- for garnish

Slice the onions, tomatoes and zucchini thinly. (Half or quarter the zucchini if large). Arrange half the vegetables in a layer in a 9 x 11 inch pan. (9 x 13 worked OK for us). Sprinkle with half the oregano and top with half the cheese. Repeat to form second layer. Top with bread crumbs if desired.

Bake at 350F for 35-40 minutes until cheese is melted and just starts to brown. Cool 15 minutes before serving.

Servings: 6
Source: Hdmac