Sheet Pan Sausage and Potatoes (with Roasted Peppers)
Sheet Pan Sausage and Potatoes(with Roasted Peppers) is crispy, hearty, and weeknight-easy without a pile of dishes. This roasted sheet pan dinner recipe combines Italian sausage, golden potatoes, onions, and sweet peppers tossed with olive oil and Italian seasoning, then roasted in the oven until everything turns caramelized and deeply flavorful.
1 large rimmed sheet pan (18 × 13 inch half-sheet pan)
Cutting board
Sharp Knife
Spatula or tongs
Optional: skillet (for searing sausage)
Instant-read thermometer
Ingredients
1½poundsItalian sausage links, sweet or hotabout 5–6 links, cut in half
4small-mediumYukon gold potatoes (about 1½ pounds)cut into even wedges
1mediumyellow onioncut into thick wedges
4 to 6mini sweet pepperssuch as Bella Fina, halved lengthwise
3 to 4tablespoonsolive oil
1½teaspoonsItalian seasoningdivided
¾teaspoongarlic powderdivided
½teaspoonkosher saltdivided
½teaspoonfreshly cracked black pepperdivided
1tablespoonchopped parsley or basiloptional
Instructions
Preheat the oven to 425°F. Place the potato wedges directly on the 18×13-inch sheet pan. Drizzle with 2 tablespoons olive oil, then sprinkle with about half of the Italian seasoning, garlic powder, salt, and black pepper.
Toss the potatoes directly on the pan until they are evenly coated. Spread them apart into a single layer and roast for 15 minutes, until they begin to soften and brown.
Cut the Italian sausage links into halves. Remove the sheet pan from the oven and add the sausage pieces, onion wedges, and halved mini peppers. *See optional searing step below.
Drizzle the remaining 1–2 tablespoons olive oil over the ingredients. Sprinkle with the remaining Italian seasoning, garlic powder, salt, and black pepper, then gently toss everything on the pan. Spread back into a single layer.
Return the sheet pan to the oven and roast for 20–25 minutes, stirring once halfway through, until the potatoes are deeply golden and the sausage is browned and fully cooked. The sausage should reach an internal temperature of 160°F when checked with an instant-read thermometer.
* Optional Step: Sear the sausage pieces in a skillet over medium-high heat with a little olive oil for 2–3 minutes per side, just until colored but not fully cooked. Add to the sheet pan and roast as directed. Oven time may be a few minutes shorter.
Video
Notes
Cooking NotesStart the potatoes first so they crisp properly before adding the sausage and vegetables. This small step will ensure the entire pan roasts evenly.Tips for Best Results
Roast potatoes cut-side down for maximum browning.
Use a large sheet pan so ingredients have space to roast.
Stir the pan once during cooking so everything caramelizes evenly.
Let the sheet pan rest for a few minutes before serving so the juices settle.
How to Know It’s ReadyThe potatoes should be deep golden and crisp around the edges, and the sausage should reach 160°F internally. The peppers and onions will look softened and lightly caramelized.