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 Sweet Potato and Sausage Casserole?

You need 12 ingredients. The key ingredients include: 8 ounces rotini pasta, 8 ounces mild Italian sausage (diced or crumbled), 2 medium sweet potatoes, cut into 1/2-inch cubes, ¾ cup green bell pepper, chopped, and more.

Is Sweet Potato and Sausage Casserole suitable as meat & poultry?

Yes, Sweet Potato and Sausage Casserole falls under the Meat & Poultry category and is a great choice for this type of meal.

How do I store leftover Sweet Potato and Sausage Casserole?

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

Sweet Potato and Sausage Casserole Recipe

Name: Sweet Potato and Sausage Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 8 ounces rotini pasta; 8 ounces mild Italian sausage (diced or crumbled); 2 medium sweet potatoes, cut into 1/2-inch cubes; ¾ cup green bell pepper, chopped; ½ cup onion, chopped; 1 teaspoon garlic, minced; 2 tablespoons olive oil; 1 (14 1/2 ounce) can diced tomatoes, undrained; 1 cup half-and-half; ¼ teaspoon salt; ¼ teaspoon pepper; 1 cup cheddar cheese, shredded

Try this homemade Sweet Potato and Sausage Casserole recipe the whole family will love. Made with rotini pasta, Italian sausage, sweet potatoes and gree…

This Sweet Potato and Sausage Casserole relies on simple, everyday ingredients such as rotini pasta, green bell pepper, chopped, onion, chopped and garlic, minced. It comes together quickly and makes 4 servings, at about 457 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 Meat & Poultry

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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

My Personal Notes

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Sweet Potato and Sausage Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions