4 c. zucchini, grated and drained
2 c. rice, cooked
1 1/2 c. mozzarella cheese, grated
1 1/2 c. Parmesan cheese, grated
1 pound hamburger
1 medium onion, chopped
2 cloves garlic, chopped
1 (15 1/2-oz.) jar spaghetti sauce
Preheat oven to 400 degrees. In a large bowl, combine zucchini, rice, 1/2 of the cheeses, and the eggs.
Press the zucchini mixture into the bottom of a greased 13x9x2-inch baking dish. Bake until mixture is lightly browned (about 15 minutes). In a large skillet, brown hamburger. Add onion and garlic and cook until tender. Drain fat and stir in spaghetti sauce. Spread hamburger mixture over zucchini mixture and sprinkle remaining cheese on top. Bake until cheese melts (about 15 minutes).