Ingreadient

• 1/2 pound bulk pork sausage
• 1/4 cup chopped green pepper
• 2 tablespoons chopped onion
• 1/2 cup elbow macaroni, cooked
• and drained
• 1 (8 ounce) can tomato sauce
• 4 tablespoons grated parmesan
• cheese, divided
• 2 tablespoons water
• 1/4 teaspoon dried oregano
• dash pepper