What's for Dinner?

I made this in the crock pot without the ground pork because I couldn't find it at the store. I was skeptical at first because for the first few hours, all I could smell was wine. But after it slow simmered for a while, it turned out delicious. I served it over spaghetti wtih some garlic bread. Mmmm! Makes 20 servings.

Ingredients
2 pounds lean ground beef
1 pound ground pork
2 tablespoons olive oil
2 onions, chopped
1 clove garlic, crushed
3 cups red wine
2 pounds fresh mushrooms, sliced
1/4 teaspoon dried rosemary
4 tablespoons chopped fresh oregano
1/4 teaspoon chopped fresh thyme
3 (29 ounce) cans tomato sauce
1 (6 ounce) can tomato paste
2 tablespoons grated Parmesan cheese

Directions
In a large skillet, brown beef and pork over medium heat until no longer pink; set aside.
In a large skillet, warm olive oil over medium heat and saute onions and garlic until tender; add about 1/2 cup of wine; mix well.
Add mushrooms, rosemary, oregano and thyme to skillet and add another 1/2 cup wine; saute until tender.
Add browned meat, tomato sauce and tomato paste to mixture; simmer for 1 hour and add the remaining 2 cups of wine.
Simmer sauce on low for 2 to 3 hours, stirring occasionally; serve.