½ pound ground beef
½ pound bulk Italian sausage
1 onion
chopped
4 cloves garlic
minced
2 tablespoons chopped fresh basil
2 tablespoons chopped fresh oregano
2 tablespoons brown sugar
1 tablespoon red pepper flakes
or to taste
1 teaspoon salt
½ teaspoon ground black pepper
1 (14.5 ounce) can diced tomatoes
1 (12 ounce) can tomato paste
2 eggs
2 cups ricotta cheese
1 cup grated Parmesan cheese
1 tablespoon chopped fresh parsley
1 teaspoon salt
3 large zucchini
trimmed
2 cups shredded mozzarella cheese
divided
2 tablespoons grated Parmesan cheese
1 cup shredded mozzarella cheese