Spaghetti Sauce

Ingredients

• 1/2 c. onion
• 2 Tbsp. olive oil
• 1 lb. hamburger
• 2 cloves garlic
• 2 (1 lb.) cans whole tomatoes
• 2 (8 oz.) cans tomato sauce
• 1 can mushrooms
• 1/4 c. parsley
• 1 1/2 tsp. oregano
• 1 tsp. salt
• 1/4 tsp. thyme
• 1 bay leaf
• 1 c. water