A traybake should save washing up without making every ingredient taste steamed. This version starts the potatoes and carrots before adding boneless chicken thighs. That gives the vegetables a head start and helps the chicken finish without drying out while waiting for the potatoes.

Choose a large, shallow metal tray and leave a little space between pieces. If everything is packed tightly together, use two trays instead. Lemon and oregano make the seasoning simple; the most important finishing tool is a food thermometer, not a guess based on the colour of the juices.

The recipe

Lemon oregano chicken traybake

4 servings · 70 minutes total · Metric measurements

Ingredients

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Method

  1. Heat the ovenHeat the oven to 220°C / 425°F conventional, or 200°C fan. Set a rack in the middle. Use a large, shallow roasting tray.
  2. Start the vegetablesToss the potatoes and carrots on the tray with 2 tablespoons oil, half the oregano, 1/2 teaspoon salt and half the pepper. Spread out and roast for 20 minutes.
  3. Season the chickenWhile the vegetables roast, mix the remaining oil, oregano, salt and pepper with the garlic, lemon zest and 2 tablespoons lemon juice. Coat the chicken in this mixture. Wash hands and any surfaces that touch raw poultry; do not rinse the chicken.
  4. Finish roastingTurn the vegetables and nestle the chicken between them in a single layer. Roast for 20-30 minutes more, checking early if the thighs are small.
  5. Check donenessInsert a food thermometer into the thickest part of several thighs. Chicken must reach 74°C / 165°F. The potatoes should be easily pierced with a knife. If the chicken is ready first, transfer it to a clean plate and keep the vegetables roasting until tender.
  6. Rest and serveRest the chicken for 5 minutes. Scatter with parsley if using and spoon the tray juices over each serving. Taste the vegetables for salt.

Small details that help

  • Use boneless thighs as specified. Bone-in pieces need a different cooking schedule.
  • Keep raw-chicken utensils away from the cooked food. Use clean tongs for serving.
  • A crowded tray produces softer vegetables. Two uncrowded trays are better than one overloaded tray.

Swaps and variations

Use dried thyme in place of oregano. Replace half the carrots with red onion wedges if you like a sweeter tray. Chicken breasts are not a direct timing swap; they can dry out before the vegetables are ready.

What to serve with it

Serve straight from the tray with a green salad. A yogurt sauce can be made separately with plain yogurt, lemon and chopped herbs, using clean utensils that have not touched the raw chicken.

Storage and reheating

Refrigerate within 2 hours in shallow covered containers and use within 3 days. Reheat chicken and vegetables to 74°C / 165°F throughout. In temperatures above 32°C / 90°F, refrigerate within 1 hour.

Food-safety reference: safe cooking and reheating temperatures. Refrigerate perishable food within 2 hours, or 1 hour above 32°C / 90°F. Keep the refrigerator at 4°C / 40°F or below.

Common questions

Can I prepare this ahead?

Cut the vegetables and refrigerate separately. Season the chicken in a separate covered container in the refrigerator and cook within its safe storage time.

Can I judge the chicken by its colour?

No. Use a food thermometer; colour alone is not a reliable safety check.

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