Parmesan Roasted Sweet Potatoes with Sausage

Are you looking for a tasty sheet pan meal that’s hearty and flavorful? This parmesan roasted sweet potatoes with sausage is a perfect weeknight dinner that brings together tender sweet potatoes, andouille sausage, and parmesan cheese. Roasted with butter, thyme, and simple seasonings, this dish is an easy and satisfying one-pan sausage meal. The best part? It’s quick, requires minimal cleanup, and delivers so much flavor in every bite!

Golden brown roasted sweet potatoes with sausage topped with crispy Parmesan and herbs.

If you enjoy easy sheet pan dinners, be sure to try my Sheet Pan Parmesan Roasted Vegetables!

Why You Will Love This Recipe

  • An Easy Recipe for Any Occasion – This dish comes together with simple key ingredients, making it a delicious side dish or main meal.
  • Packed with Flavor – The sausage, the richness of butter, and the parmesan cheese create so much flavor in every bite.
  • Sweet Potatoes Are a Superfood – Loaded with vitamins, fiber, and antioxidants, sweet potatoes make this dish both delicious and nutritious.
  • Minimal Cleanup – Everything cooks on a single sheet pan, making it an ideal meal for busy nights.

Ingredients

  • Sweet Potatoes – Choose large sweet potatoes without blemishes, peel, and dice them into small cubes for even roasting.
  • Cajun-Style Andouille Sausage – Use four links, sliced into bite-sized pieces. This kind of sausage adds a smoky, slightly spicy kick to the dish.
  • Butter – Instead of oil, melted butter gives the dish a richer, deeper flavor and helps create those crispy edges.
  • Parmesan Cheese – Freshly grated parmesan cheese adds a salty, nutty finish and better flavor when melted over the roasted ingredients.
  • Fresh Thyme – A few sprigs of fresh thyme add an earthy touch to complement the spices. If you don’t have fresh, you can substitute for dried thyme.
  • Salt & Black Pepper – Essential for seasoning, enhancing the natural flavors of the harvest vegetables.

How to Make Parmesan Roasted Sweet Potatoes with Sausage

  1. Prep the Sweet Potatoes: Peel and dice the sweet potatoes into small cubes.
  2. Preheat the Oven: Set your oven to 400°F (medium heat). This temperature ensures the sweet potatoes roast evenly and develop crispy edges.
  3. Mix Everything Together: Drizzle melted butter over the potatoes and sausage. Sprinkle with salt, black pepper, and fresh thyme. Toss everything together right on the pan until well coated, then spread it out in a single layer for even roasting.
  4. Arrange on a Sheet Pan: Spread everything onto a rimmed baking sheet in a single layer.
  5. Roast: Bake for 30-35 minutes, stirring halfway through to ensure even cooking.
  6. Add the Parmesan Cheese: Sprinkle fresh parmesan cheese over the roasted potatoes and sausage. Return to the oven for another 5 minutes, just until the cheese melts and turns golden brown.
  7. Serve & Enjoy: Let the dish cool slightly before serving. This easy recipe makes a perfect side dish or a complete meal for the whole family!
A plate of roasted sweet potatoes with sausage topped with parmesan cheese

Tips for the Best Parmesan Roasted Sweet Potatoes

  • Swap the Butter – If you prefer, you can use a little olive oil instead of butter for a lighter option.
  • Cut Evenly – Dicing the sweet potatoes into small, uniform cubes ensures they roast evenly and cook at the same amount of time.
  • Use a Rimmed Baking Sheet – This prevents any melted butter or sausage juices from spilling over and makes cleanup easier.
  • Don’t Overcrowd the Pan – Spread everything in a single layer to allow for even roasting. Overcrowding can cause steaming instead of crisping.
  • Customize the Seasoning – Try adding chili powder, smoked paprika for extra depth of flavor.
  • Try Different Sausages – While I use Cajun-style andouille sausage , you can also use Italian sausage, turkey sausage, or chicken sausage for a milder version.
  • Add More Veggies – You can add butternut squash, brussels sprouts, or even mix in red bell peppers for more vegetables.

More Sweet Potato Recipes

A plate full of Parmesan Roasted Sweet Potatoes with Sausage

Parmesan Roasted Sweet Potatoes with Sausage

This Parmesan Roasted Sweet Potatoes with Sausage is a quick, one-pan meal featuring tender sweet potatoes, and melted Parmesan. Perfect for busy nights, it's packed with flavor, nutritious, and easy to clean up!
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Serving Size 4 people

Equipment

  • 1 9×13 baking sheet

Ingredients

  • 3 pounds sweet potatoes
  • 4 links Andouille Sausage
  • 1 tablespoon dried minced garlic
  • ¼ cup melted butter
  • ½ cup shredded Parmesan cheese
  • 2-3 sprigs fresh thyme or 1/2 teaspoon dried thyme
  • salt and pepper to taste

Instructions

  • Peel and dice the sweet potatoes into small cubes.
  • Set your oven to 400°F.
  • Drizzle melted butter over the potatoes and sausage. Sprinkle with salt, black pepper, and fresh thyme. Toss everything together right on the pan until well coated, then spread it out in a single layer for even roasting.
  • Spread everything onto a rimmed baking sheet in a single layer.
  • Bake for 30-35 minutes, stirring halfway through to ensure even cooking. Keep a close eye on the thin edges of the potatoes to prevent burning.
  • Sprinkle fresh parmesan cheese over the roasted potatoes and sausage. Return to the oven for another 5 minutes, just until the cheese melts and turns golden brown.
  • Let the dish cool slightly before serving. This easy recipe makes a perfect side dish or a complete meal for the whole family!

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About Sarah

Wife. Mother. From-Scratch Cook. Homemaker.

I’m Sarah, the creator of Rocky Hedge Farm, where I share my love for simple living, homemade meals, and creating a cozy home. As a wife and mother, I’m passionate about slowing down, cooking from scratch, and finding joy in the everyday moments of life. From DIY projects and family-friendly recipes, I hope to inspire others to embrace a life rooted in simplicity and warmth.

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