INGREDIENTS
20 oz
zucchini (about 2 large) (ends sliced off and discarded)
1 lb
extra lean ground beef
15 oz
can tomato sauce or puree
1 cup
finely chopped onion (about 1 small)
1 1/2 cups
shredded mozzarella cheese
1/2 cup
finely grated parmesan cheese
2 tbsp
olive oil
3 tsp
dried oregano
2 tsp
salt
1/4 tsp
ground cayenne