Spaghetti Squash Bake
["4 servings cooked spaghetti", "1 lb. Italian sausage", "1 pkg. Ricotta cheese", "2 small zucchini, cubed", "2 small yellow squash, cubed", "1 medium onion, chopped", "1 c. fresh mushrooms, chopped", "1/2 c. red wine vinegar", "1/4 c. olive oil", "2 Tbsp. Italian seasoning", "1 garlic clove, crushed", "1 large pkg. Mozzarella cheese", "2 large cans tomato sauce", "1 can tomato paste"]
["Brown sausage and drain.", "In a skillet, saute oil, peppers, onion, mushrooms, garlic, red wine vinegar, squash and seasoning until tender.", "Add tomato sauce and paste; simmer 10 minutes in a greased baking dish.", "Add layers spaghetti, sauce, Ricotta cheese and Mozzarella cheese.", "Bake at 350\u00b0 until brown and bubbly."]
["Italian sausage", "Ricotta cheese", "zucchini", "yellow squash", "onion", "fresh mushrooms", "red wine vinegar", "olive oil", "Italian seasoning", "garlic", "Mozzarella cheese", "tomato sauce", "tomato paste"]