Lemon and Garlic Chicken Traybake with Crispy Potatoes

Some traybakes promise crisp potatoes and juicy chicken in the same cooking time, then leave you with one or the other. This one starts the potatoes first. By the time the chicken goes on top, the edges have begun to colour, and the lemony juices have somewhere useful to go.

Bone-in chicken thighs are a good choice here: they stay succulent as the potatoes finish roasting. Keep a little lemon juice back until the end. That final squeeze tastes brighter than lemon that has spent forty minutes in a hot oven.

Recipe at a glance

• Serves: 4
• Preparation: 15 minutes
• Cooking: 50–55 minutes
• Oven: 200°C fan / 220°C conventional / gas mark 7
• Equipment: One large, shallow roasting tin and a food thermometer if available

Ingredients

• 700g baby potatoes, halved (quarter any large ones)
• 4 bone-in, skin-on chicken thighs, about 850–950g in total
• 1 red onion, cut into eight wedges
• 1 lemon, finely grated zest and juice, plus wedges to serve
• 4 garlic cloves, lightly crushed, with skins left on
• 3 tbsp olive oil
• 1 tsp dried oregano
• 1 tsp sweet paprika
• 200g green beans, trimmed
• ½ tsp fine salt, plus a little extra for the potatoes
• Freshly ground black pepper
• A small handful of flat-leaf parsley, optional

Method

1. Start the potatoes. Heat the oven. Put the potatoes in a large, shallow roasting tin. Toss with 2 tablespoons of the oil, a pinch of salt and pepper. Spread in one layer, cut sides down where possible. Roast for 15 minutes; the onion goes in later so it does not burn.
2. Season the chicken. Pat the thighs dry with disposable kitchen paper; do not wash raw chicken. Mix the remaining tablespoon of oil with the lemon zest, oregano, paprika, half the lemon juice and the salt. Rub it over the chicken, including the skin. Wash your hands and clean any surfaces or utensils that touched raw poultry.
3. Give everything room. Turn the potatoes and add the onion wedges and skin-on garlic, tucking the garlic between the vegetables to protect it from scorching. Nestle the chicken among them, skin side up. Leave gaps between the thighs so the skin can brown. Roast for 25 minutes.
4. Add the greens. Toss the green beans in the pan juices, keeping them away from the hottest corners of the tin; use a second tray if the vegetables are crowded. Roast for a further 10–15 minutes, until the potatoes are tender and the chicken is cooked through.
5. Check, rest and finish. Use a clean food thermometer in the thickest part of a thigh without touching the bone. Aim for 75°C held for 30 seconds. If necessary, cook for longer until the safe temperature is reached. Let the chicken rest for 5 minutes, remove the garlic skins, scatter over parsley and squeeze over the reserved lemon juice before serving.

What makes the potatoes crisp?

A shallow metal tin gives moisture a chance to escape. A deep casserole dish or a crowded tray traps steam, leaving potatoes soft on the outside. If your tin is small, use two trays rather than stacking the ingredients. Put the chicken tray above the potatoes and swap their positions halfway through if your oven browns unevenly.

If the potatoes are still pale when the chicken is ready, take the cooked chicken out to rest and give the vegetables another five minutes. Never leave the chicken cooking solely to get more colour on the potatoes.

Useful swaps

Boneless thighs will usually cook faster, so add them after the potatoes have roasted for longer and check their internal temperature rather than relying on the timings above. Broccoli florets work instead of beans, but add them late so the stems remain tender rather than dry. For a milder finish, use just half the lemon juice and serve the rest at the table.

Serving and leftovers

Serve straight from the tin with a spoonful of plain yoghurt or a simple green salad. Refrigerate leftovers promptly, within two hours, in shallow covered containers. Eat within two days or freeze portions after cooling. Reheat once, until steaming hot throughout. Discard food that has been left out too long.

Allergen note: The traybake itself contains no listed major allergens if your seasonings are plain; check packaged spice blends and any sauces served alongside.

Food safety reference: the UK Food Standards Agency cooking guidance gives 75°C for 30 seconds as one safe core-temperature and time combination. Oven timings vary with thigh size and the oven.

ABOUT THE AUTHOR

Musa Ersoy

Musa Ersoy is an editor and writer at DEFUXA Global News, covering developments in the United Kingdom and around the world. He researches news stories using official statements, credible sources and independently verifiable information. His editorial work focuses on factual ac…

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