If you're looking for an easy dinner that practically cooks itself, this Parmesan crusted smoked sausage and potatoes recipe is as simple as it gets. Tender baby potatoes, smoky sausage, crisp green beans, Parmesan cheese, and plenty of seasonings are roasted together on one sheet pan for a hearty meal the whole family will love.

This simple dinner is packed with flavor, requires very little prep work, and leaves you with minimal cleanup afterward. Whether you need a quick weeknight meal or something filling for a busy weekend, this recipe checks all the boxes.
If you love simple, hearty meals like this, you’ll enjoy my sheet pan chicken fajitas, sausage potato skillet, and one-skillet Italian sausage scramble.
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Why You’ll Love This Recipe
- Everything cooks on one sheet pan for easy cleanup.
- Ready with just a few minutes of prep work.
- Loaded with smoky, savory flavors.
- Perfect for busy weeknights.
- Easily customizable with your favorite vegetables.
- Great for meal prep and leftovers.
Key Ingredients
You’ll find the full list of ingredients and their exact measurements in the recipe card at the bottom of the post.

- Smoked Sausage or Kielbasa: The star of the dish. It adds a smoky, savory flavor and makes the meal hearty and satisfying.
- Baby Potatoes: They soak up all the seasonings and roast until crispy on the outside and tender on the inside.
- Fresh Green Beans: Add freshness, color, and a little crunch to balance out the richer ingredients.
- Onion & Garlic: These build a ton of savory flavor as they roast and caramelize in the oven.
- Seasonings: A blend of Slap Ya Mama, garlic powder, and red pepper flakes adds bold flavor and a little heat, tying the whole sheet pan together.
- Parmesan Cheese: Adds a salty, cheesy finish that makes the roasted vegetables and sausage even better.
Variations
- Skip the Parmesan: Omit the Parmesan if you prefer to make plain sheet pan sausage green beans and potatoes.
- Use Meatballs: Swap the sausage for meatballs for sheet pan meatballs potatoes and green beans.
- Swap the Beans: Use corn for sheet pan sausage and potatoes with corn. You can also use broccoli or asparagus in place of the beans.
- Even More Protein Options: Try using chicken, cubed beef or pork, or even shrimp for different variations.
- Mild: Leave out the red pepper flakes.
- Add More Veggies: Mushrooms or zucchini are great additions to this recipe.
How to Make Parmesan Crusted Smoked Sausage and Potatoes

Step 1: Toss all the ingredients except the Parmesan in a large bowl until evenly coated.

Step 2: Add the grated Parmesan. Stir to combine.

Step 3: Spread the mixture in an even layer on a prepared sheet pan.

Step 4: Bake until the potatoes are golden brown and tender, flipping and stirring halfway through cooking. Serve immediately and enjoy!
Expert Tips
- Cut the potatoes into similar sizes so they cook evenly.
- Spread everything into a single layer on the baking sheet.
- Use freshly grated Parmesan for the best flavor.
- Flip the ingredients halfway through baking for even browning.
- For extra crispiness, broil for the last few minutes.
Parmesan Crusted Smoked Sausage and Potatoes FAQs
Kielbasa, smoked sausage, and andouille sausage are all excellent choices. You can use your favorite variety depending on how smoky or spicy you want the dish to be.
Yes. You can slice the sausage, chop the vegetables, and toss everything with the seasonings up to a day in advance. Store it in the refrigerator until you’re ready to bake.
No. Baby potatoes cook perfectly in the oven without any pre-boiling, making this recipe quick and easy.
Absolutely. Bell peppers, broccoli, asparagus, mushrooms, zucchini, and Brussels sprouts all work well in this recipe.
Baby potatoes are ideal because they cook quickly and evenly, but red, Yukon Gold, or fingerling potatoes are also great options.
Avoid overcrowding the baking sheet and flip the ingredients halfway through cooking to ensure everything browns evenly.
Definitely. Smoked sausage and potatoes store well in the refrigerator for up to 4 days and reheat beautifully for easy lunches or dinners.
For the best texture, reheat leftovers in a skillet over medium heat or in a 350°F oven until warmed through.

Delicious Desserts for Your Parmesan Crusted Smoked Sausage and Potatoes Sheet Pan Meal
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Parmesan Crusted Smoked Sausage and Potatoes
Ingredients
- 24 ounces smoked sausage or kielbasa, sliced ¼ inch thick
- 2 pounds baby potatoes, halved
- 2 cups trimmed fresh green beans
- 1 cup onion, diced
- 3 tablespoons garlic
- 3 tablespoon tablespoons olive oil
- 1 teaspoon Slap Ya Mama seasoning
- 1 teaspoon granulated garlic
- 1 teaspoon black pepper
- ½ teaspoon red pepper flakes
- 1 cup grated Parmesan cheese
Instructions
- Preheat the oven to 400°
- Spray a baking sheet with cooking spray and set aside.
- Add all ingredients to a bowl and mix well.
- Place all the ingredients on a baking sheet in a single layer.
- Bake for 50-55 minutes or until potatoes are cooked through and golden.
- Halfway through, flip sheet pan ingredients to evenly golden on both sides.
Notes
- Cut the potatoes into similar sizes so they cook evenly.
- Spread everything into a single layer on the baking sheet.
- Use freshly grated Parmesan for the best flavor.
- Flip the ingredients halfway through baking for even browning.
- For extra crispiness, broil for the last few minutes.
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