Potluck Sausage Casserole Recipe: How to Make It

Ingredients

• 1 package (16 ounces) penne pasta
• 1 pound bulk Italian sausage
• 1 tablespoon butter
• 1 tablespoon olive oil
• 1 medium onion, finely chopped
• 1 medium carrot, finely chopped
• 1-1/2 teaspoons dried oregano
• 1 teaspoon salt
• 1/2 teaspoon pepper
• 1 small zucchini, halved lengthwise and sliced
• 1 cup chopped fresh mushrooms
• 6 garlic cloves, minced
• 1 can (15 ounces) tomato sauce
• 1 jar (14 ounces) pasta sauce with meat
• 2 cups shredded part-skim mozzarella cheese
• Minced fresh parsley, optional