Tomato Casserole | Cooking Professionally

Ingredients

• 1 pound penne pasta
• 1 tablespoon olive oil
• 1/2 onion, diced
• 2 cloves garlic, minced
• 1 teaspoon Italian seasoning
• 2/3 cup heavy cream
• 24 ounces marinara sauce or pasta sauce
• 1 (14.5-ounce) can petite diced tomatoes, drained
• 2 cups mozzarella cheese, shredded
• 2 tablespoons fresh basil or parsley