Rigatoni with Italian Sausage, Tomatoes & Zucchini - Easy Pasta Dinner - Recipes by Clare

Ingredients

• 3/4 lb rigatoni pasta
• 3 tablespoons olive oil
• 1 large yellow onion, finely chopped
• 1/4 teaspoon crushed red pepper flakes (optional)
• 1 lb Italian sausage (mild, sweet, or spicy)
• 5 cloves garlic, minced
• 3 tablespoons tomato paste
• 2 cups grape tomatoes
• 2 small zucchini, diced
• 1 cup white wine or chicken broth
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1/2 cup fresh basil, chopped
• Freshly grated Parmesan cheese