Rigatoni with Roasted Sweet Potatoes Recipe: How to Make It

Ingredients

• 3 medium sweet potatoes, peeled and cubed
• 1 medium onion, halved and sliced
• 3 garlic cloves, minced
• 1 tablespoon olive oil
• 3/4 teaspoon salt
• 1/2 teaspoon dried sage leaves
• 1/8 teaspoon pepper
• 2 cups uncooked rigatoni
• 2 tablespoons butter
• 1 cup heavy whipping cream
• 1/2 cup white wine or chicken broth
• 1/2 cup chopped walnuts, toasted
• Shredded Parmesan cheese