15 Sheet Pan Dinners with Minimal Prep

Use 220°C (425°F) conventional or 200°C fan for most combinations of chicken, pork, and vegetables. This is hot enough to brown surfaces before the interior overcooks. Reduce to 180°C for fish fillets or sugary glazes, which scorch above 200°C. Always preheat fully—a cold start steams food and adds 10 minutes to cooking time.

Almost always overcrowding. Vegetables release steam as they roast, and if pieces touch, that steam cannot escape, so they boil instead of brown. Leave at least 1 cm between pieces, split a large batch across two pans, pat everything dry before oiling, and use only about a tablespoon of oil per pan. A preheated pan also helps crisping start on contact.

Yes—it is safe as long as everything reaches a safe internal temperature: 74°C for chicken, 63°C plus rest for pork. The practical trick is staggering: start dense items and bone-in meats first, then add fast-cooking vegetables in the last 15–20 minutes. Keep raw meat juices from pooling under delicate vegetables by giving the protein its own zone on the pan.

Parchment for sticky, sugary marinades and easy cleanup; bare metal for the deepest browning, since direct contact conducts heat best. Foil is fine for cleanup but food can stick and acidic marinades react with aluminum. Whatever you choose, a heavy rimmed half-sheet pan beats a thin one—lightweight pans warp at 220°C and cook unevenly.