01 -
3 medium zucchini (about 6 oz each).
02 -
2 teaspoons olive oil.
03 -
1 cup mozzarella cheese, shredded.
04 -
2 tablespoons Parmesan cheese, shredded.
05 -
1 pound lean ground beef.
06 -
1 onion, diced.
07 -
1 garlic clove, minced.
08 -
1 red bell pepper, diced.
09 -
1 1/2 cups pasta sauce, divided.
10 -
2 teaspoons Italian seasoning.
11 -
1/4 teaspoon black pepper.