The Ultimate One-Pan Whole Chicken and Chickpea Roast Traybake

^{Published on March 23rd, 2026}

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Intermediate

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If you are on the hunt for a fuss-free dinner that delivers incredibly bold flavours with minimal washing up, you have just found your new favourite recipe.

This Whole Chicken and Chickpea Roast is a spectacular one-pan wonder. Imagine tender, juicy chicken with a perfectly spiced, crispy skin. The chicken sits atop a bed of hearty chickpeas, meltingly soft aubergine, and sweet red onions. As it roasts, savoury juices drip down, mingling with a fragrant Middle Eastern-inspired spice blend and fresh lemon slices. This creates an irresistible, built-in sauce for the vegetables.

Finish with a generous drizzle of nutty tahini, a kick of chilli oil, and fresh coriander. This traybake is perfect as a comforting Sunday roast alternative. It's also a meal-prep champion for the week ahead.

Why You Will Love This Recipe

• One-Pan Magic: Everything cooks in a single roasting tin, meaning maximum flavour and minimal washing up.
• Incredible Flavours: The aromatic blend of crushed cumin, coriander seeds, paprika, and turmeric infuses every bite with a warming, earthy depth.
• Textural Delight: You get the crispy chicken skin, the tender meat, the soft, rich aubergine, and chickpeas that soak up all those wonderful roasting juices.
• Nutrient-Dense: Packed with protein from the chicken and chickpeas, plus plenty of fibre and vitamins from the veggies.

The Star Ingredients

To make this aromatic whole chicken and chickpea roast, you will need a few simple but highly impactful ingredients:

• We use whole coriander and cumin seeds, lightly crushed in a pestle and mortar, alongside paprika and ground turmeric. Toast and crush whole seeds to release natural oils. Pre-ground spices simply can't match this flavour.
• Aubergine and red onion break down beautifully in the oven, whilst two tins of chickpeas provide a robust, filling base.
• A whole lemon, thinly sliced, roasts alongside the veg. The rinds caramelise slightly, infusing the dish with a bright, zesty lift. This cuts through the richness of the chicken.
• Do not skip the garnishes! Add a drizzle of rich tahini, a dash of spicy chilli oil, and a handful of fresh coriander. These turn this humble traybake into a restaurant-quality meal.

For the traybake

Vegetable oil, for frying and drizzling
4 garlic cloves, crushed
2 red onions, cut into chunks
1 aubergine, cut into cubes
2 x 400g tins of chickpeas, drained and rinsed
1 lemon, topped and tailed and thinly sliced
2 tsp coriander seeds
2 tsp cumin seeds
1 ½ tsp salt
2 tsp paprika
½ tsp ground turmeric
1 whole chicken (about 1.2kg / 2lb 12oz)

To serve

Chopped fresh coriander
Tahini
Chilli oil

Instructions

Preheat your oven to 200°C / 180°C Fan / Gas Mark 6.
Prepare the base: Pour a generous drizzle of vegetable oil into a large roasting tin. Add the crushed garlic, red onion chunks, cubed aubergine, drained chickpeas, and the lemon slices.
Using a pestle and mortar, lightly crush the coriander, cumin, salt, paprika, and turmeric together. Stop when they become wonderfully fragrant.
Season the veg: Sprinkle exactly half of this aromatic spice blend over the vegetables and chickpeas in the tin. Get your hands in and toss everything together to ensure it's well coated in the oil and spices.
Place the whole chicken directly on top of the vegetable bed. Drizzle the bird with a little more oil. Season with an extra pinch of salt, then sprinkle the remaining spice blend evenly over the skin and rub it in slightly.
Place the tin in the centre of the oven and roast for 60–75 minutes. The chicken should be cooked entirely through, and the vegetables meltingly tender. Tip: To test the chicken, pierce the thickest part of the leg with a skewer. The juices must run clear with no trace of pink.
Remove from the oven and let it rest for a few minutes. Sprinkle generously with freshly chopped coriander. Finish with a lavish drizzle of tahini and chilli oil before serving.

Expert Tips for the Best Roast Chicken Traybake

1. Dry the Chicken: For the crispiest skin, pat your whole chicken dry with kitchen paper, then rub it with the oil and spice blend.
2. Don't Crowd the Tin: Make sure your roasting tin is large enough. If the vegetables are stacked too high, they will steam rather than roast.
3. Check for Doneness: Every oven is different. To ensure your chicken is perfectly cooked, pierce the thickest part of the leg (between the drumstick and thigh) with a skewer. The juices must run completely clear, with absolutely no trace of pink.

Frequently Asked Questions (FAQs)

Do the chickpeas get mushy when roasted under a chicken?
Not at all! Roasting at 200°C keeps chickpeas crisp at the edge of the tin. Those under the chicken stay tender, soaking up the delicious, spiced chicken juices.

Can I use chicken pieces instead of a whole chicken?
Yes, absolutely. If you prefer, you can use bone-in, skin-on chicken thighs or legs. The cooking time will be around 40–45 minutes, so cut your aubergine into slightly smaller cubes to ensure everything finishes at the same time.

How should I store the leftovers?
This recipe is brilliant for meal prep. Store leftover chicken and veg in an airtight container in the fridge for up to 3 days. When ready to eat, reheat the leftovers thoroughly, ensuring they are piping hot all the way through, either in the microwave or oven, before serving.