How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Rigatoni With Roasted Sweet Potatoes?

You need 13 ingredients. The key ingredients include: 3 medium sweet potatoes, peeled and cubed, 1 medium onion, halved and sliced, 3 garlic cloves, minced, 1 tablespoon olive oil, and more.

Is Rigatoni With Roasted Sweet Potatoes suitable as pasta & noodles?

Yes, Rigatoni With Roasted Sweet Potatoes falls under the Pasta & Noodles category and is a great choice for this type of meal.

How do I store leftover Rigatoni With Roasted Sweet Potatoes?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Rigatoni With Roasted Sweet Potatoes Recipe

Name: Rigatoni With Roasted Sweet Potatoes
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
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

Try this homemade Rigatoni With Roasted Sweet Potatoes recipe the whole family will love. Made with sweet potatoes, onion, garlic and olive oil. Easy st…

This Rigatoni With Roasted Sweet Potatoes relies on simple, everyday ingredients such as garlic cloves, minced, olive oil, salt and dried sage leaves. It comes together quickly and makes 4 servings, at about 605 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Pasta & Noodles

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Leave out the nuts to make it nut-free, or swap in seeds for a similar crunch.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

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Rigatoni With Roasted Sweet Potatoes

Tips for the best results

Variations & substitutions

My Personal Notes

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