When I think of a reliable weeknight supper, this Sheet Pan Sausage with Roasted Sweet Potatoes and Brussels Sprouts immediately comes to mind. It’s the kind of dish you can throw together after a long day, and it still feels comforting and complete. The sausage gets a little sear on the outside, the sweet potatoes glow with caramelized edges, and the Brussels sprouts offer a crisp bite that balances the meal. It’s not fancy, and that’s part of the charm. It’s just real food, plated on one sheet pan, with minimal fuss and maximum flavor.

Ingredients for this Sheet Pan Sausage with Roasted Sweet Potatoes and Brussels Sprouts

Gather simple, everyday ingredients. You can mix up the sausage type to match what you have on hand, and if you’re avoiding pork, try chicken apple sausage or turkey sausage for a lighter option. The key is to have a good balance of sweetness from the potatoes and a slight savoriness from the sausage and Brussels sprouts.

1–2 pounds of sausage links (kielbasa or Italian work well)
2 medium sweet potatoes, peeled and cut into 1-inch cubes
12 ounces Brussels sprouts, trimmed and halved
3 tablespoons olive oil
2 garlic cloves, minced
1 teaspoon dried thyme
1 teaspoon paprika
1/2 teaspoon salt
1/4 teaspoon black pepper
1 tablespoon fresh lemon juice (optional)
Pinch of red pepper flakes (optional)

Instructions

Here’s a simple step-by-step to keep you on track. Pause between steps if you need a moment—this is one of those meals that works best when you allow a little space for everything to come together.

Preheat your oven to 425°F (220°C). If you have a convection setting, use it for a crisper finish.
Line a large baking sheet with parchment paper or a silicone mat for easy cleanup.
Toss the sweet potatoes with 1.5 tablespoons of olive oil, a pinch of salt, and half of the minced garlic until evenly coated. Spread them in a single layer on the sheet pan and roast for 10 minutes to start caramelizing.
In a separate bowl, toss the Brussels sprouts with the remaining olive oil, thyme, paprika, salt, pepper, and the rest of the garlic. Add the sausage links to the sheet pan now or after the potatoes have roasted for 10 minutes, depending on how browned you like your sausage.
Nestle the Brussels sprouts around the sausage on the sheet pan. If you want a little brightness, drizzle with lemon juice.
Roast for another 15–20 minutes, giving everything a half-turn or a gentle stir once or twice. You’re looking for tender potatoes and nicely browned edges on the sprouts and sausage.
For crisper sprouts, extend the roasting time for an extra 5–7 minutes, flipping as needed. For thicker sausage, add a few more minutes until cooked through.
Remove from the oven, let rest a moment, and adjust seasoning if needed. A sprinkle of chopped parsley is nice if you have it.
Serve and enjoy. The sheet-pan format means minimal cleanup and a comforting, homey aroma that fills the kitchen as you plate up.

Cook and Prep Times

Prep time: 15 minutes
Cook time: 25–35 minutes
Total time: 40–50 minutes

This is a practical, family-friendly dish that fits well into a busy weeknight routine. If you’re feeding kids, you can cut the sprouts a bit smaller or use a sweeter sausage to suit picky palates. Leftovers reheat nicely in a quick pan or the microwave the next day for a fast lunch.

Nutritional information

Per serving (about 1/4 of the pan): roughly 520 calories. This can vary a bit based on the sausage you choose and how much oil the sausage releases during cooking. It’s balanced with protein from the sausage, complex carbs from the sweet potatoes, and fiber from the Brussels sprouts. If you want to trim calories a touch, use chicken sausage and reduce the oil by a teaspoon or two, but you’ll still get a satisfying meal.

Frequently asked questions

1. Can I make this ahead for meal prep?

Yes. You can cut the potatoes and Brussels sprouts ahead, store them in the fridge, and mix with oil and seasonings. When you’re ready to cook, spread them on the sheet with the sausage and roast. It stores well in the fridge for up to 2–3 days, though the texture of Brussels sprouts is best when fresh from the oven.

2. What can I substitute for Brussels sprouts if my family won’t eat them?

Try cauliflower florets or broccoli in place of Brussels sprouts. They roast similarly and pick up the same seasonings. You’ll still get that nice roasted edge and a good balance with the potatoes and sausage.

3. How do I know when the sausage is cooked through?

For pork sausage, look for an internal temperature of 160°F (71°C). Cooked through sausage will be firm and no longer pink in the center. If you’re unsure, you can slice one piece to check. If it’s still pink inside, give everything a few more minutes in the oven.