Tanya's Spaghetti Sauce

Grrrrrgh!
Course : Sauces
From: HungryMonster.com
Serves: 4 - 6
 

Ingredients:

1 medium Onion -- sliced or diced
1 clove garlic
2 tablespoons olive oil
1 pound mushrooms -- chopped
56 ounces tomato sauce
28 ounces tomatoes
1 can crushed pineapple
1 teaspoon rosemary
1 teaspoon salt
1 teaspoon pepper
1 teaspoon oregano
 

Preparation:

Saute onion, garlic and mushrooms in olive oil. Add tomato sauce, whole tomatoes and pineapple. Add spices. Rosemary is strong spice so start with a small amount. Season to taste. Cook over medium heat.