Also, this only gets better the next day. I like to make this the day before I plan to serve it so the flavors really develop.
1 pound Italian sausage (I used hot) or 1 pound ground beef, cut into rounds
1 onion, chopped
2 garlic cloves, minced
12 ounce jar tomato sauce
2 medium zucchini, chopped
2 cups shredded mozzarella cheese
In a medium saucepan, brown the sausage over medium heat.
After it is browned, add all of the vegetables and the sauce.
Cook for about 15 minutes, covered, or until the zucchini is kind of see-through in the middle.
Remove from heat and add the cheese.