Sheet Pan Honey Mustard Chicken with Roasted Tomatoes, Sweetcorn and New Potatoes
September has a particular talent for making dinnertime feel impossible.
The after-school hours, once the most relaxed part of a summer day, are suddenly the most compressed. There is homework to supervise, lunchboxes to rebuild, uniforms to locate, reading books to sign, and somewhere in the middle of all of it, an entire family to feed properly before anyone tips over from hunger into something less manageable.
This is where a genuinely good sheet pan dinner earns its keep. Not the kind that requires advance preparation or any particular technique. The kind where everything goes into one pan, the oven does the work, and forty minutes later something golden and fragrant comes to the table that makes both the eight-year-old and the adult who has been running since six-thirty feel as though someone took proper care of them.
Chicken thighs are the workhorse of weeknight cooking, and deliberately so. They are forgiving in the oven, staying moist where a breast would dry out, and they carry a honey mustard glaze better than almost any other cut of meat. The roasted tomatoes turn sweet and jammy at high heat, concentrating their flavour and their lycopene content simultaneously. The sweetcorn brings a natural sweetness that makes children reliably enthusiastic. The new potatoes, still at their best in late August, roast in the same pan and need nothing beyond a little seasoning to be excellent.
The honey mustard glaze is the piece that ties everything together. Bold enough to interest an adult palate, sweet enough to earn a clean plate from a child who claims not to like mustard, and caramelised at the edges in a way that makes the whole dish smell like someone knew exactly what they were doing, even if what they were actually doing was putting everything on a tray and going to sort the lunchboxes.
Sheet Pan Honey Mustard Chicken with Roasted Tomatoes, Sweetcorn and New Potatoes
Prep Time: 10 minutes | Cooking Time: 40 minutes | Total Time: 50 minutes | Serves: 4
INGREDIENTS
• 8 bone-in, skin-on chicken thighs
• 500 grams new potatoes, halved if larger than a golf ball
• 300 grams cherry tomatoes, left whole
• 2 sweetcorn cobs, kernels sliced off, or 200g tinned sweetcorn, drained
• 1 red onion, cut into thin wedges
• 3 garlic cloves, finely grated
• 3 tablespoons tablespoons runny honey
• 2 tablespoons tablespoons wholegrain mustard
• 1 tablespoons tablespoon Dijon mustard
• 2 tablespoons tablespoons olive oil
• 1 lemon, zested and juiced
• 1 teaspoons teaspoon smoked paprika
• 1 pinch sea salt and freshly ground black pepper
• 2 tablespoons tablespoons fresh flat-leaf parsley or chives, roughly chopped, to finish
STEPS
1. Heat your oven to 200°C, 180°C fan, gas mark 6. Place 500 grams new potatoes, halved if larger than a golf ball on a large, lipped baking tray. Drizzle with one tablespoon of 2 tablespoons tablespoons olive oil, season generously with 1 pinch sea salt and freshly ground black pepper, and toss to coat. Spread in a single layer and roast for 15 minutes while you prepare everything else. Starting the potatoes first is the key to everything finishing at the same time.
2. While the potatoes roast, make the glaze. In a small bowl, combine 3 tablespoons tablespoons runny honey, 2 tablespoons tablespoons wholegrain mustard, 1 tablespoons tablespoon Dijon mustard, 3 garlic cloves, finely grated, the zest and juice of 1 lemon, zested and juiced, 1 teaspoons teaspoon smoked paprika, the remaining tablespoon of 2 tablespoons tablespoons olive oil, and a generous pinch of 1 pinch sea salt and freshly ground black pepper. Whisk together until smooth and well combined. Taste it. It should be sweet, sharp, smoky, and bold. Adjust the honey or mustard to your preference.
3. Pat 8 bone-in, skin-on chicken thighs thoroughly dry with kitchen paper. This is important: dry skin crisps in the oven while wet skin steams, and you want the former. Season the chicken generously on both sides with 1 pinch sea salt and freshly ground black pepper. Spoon three quarters of the glaze over the chicken pieces, turning to coat all over, including under the skin where you can loosen it gently with your fingers. Reserve the remaining quarter of the glaze for basting.
4. Remove the tray from the oven after the potatoes' 15 minutes. Push the potatoes to the edges of the tray to make room in the centre. Add 1 red onion, cut into thin wedges to the tray, nestling it among the potatoes. Place the glazed chicken thighs skin-side up in the centre of the tray in a single layer, ensuring they are not crowded. Return to the oven and roast for 15 minutes.
5. After 15 minutes, remove the tray from the oven. Scatter 300 grams cherry tomatoes, left whole and 2 sweetcorn cobs, kernels sliced off, or 200g tinned sweetcorn, drained around the chicken and vegetables. Spoon the reserved glaze over the chicken. Return to the oven for a final 15 to 20 minutes, until the chicken skin is deeply golden and caramelised, the tomatoes have burst and turned jammy, and the potatoes are completely tender when pierced with a knife.
6. Remove from the oven and leave to rest for 5 minutes before serving. This allows the juices to redistribute through the chicken and the glaze to settle. Scatter 2 tablespoons tablespoons fresh flat-leaf parsley or chives, roughly chopped, to finish generously over the top and bring the tray directly to the table. There is something about a sheet pan carried straight from the oven that makes everyone feel properly looked after, which in September is precisely the point.
**Hints & Tips**
**On the chicken thighs.** Bone-in, skin-on thighs are the right choice here for three reasons: the bone keeps the meat moist during the high-heat roasting, the skin crisps into something irresistible under the caramelised glaze, and they are almost impossible to overcook, which makes them the most forgiving cut for a busy weeknight. If you only have boneless thighs, reduce the cooking time by around ten minutes and check for doneness earlier.
**On the potatoes.** Starting the potatoes in the oven for fifteen minutes before the other ingredients go in gives them a head start and ensures everything finishes cooking at the same time. Do not skip this step. Potatoes that go in with everything else at the same time will still be firm when the chicken is done.
**On the glaze.** The combination of wholegrain and Dijon mustards is deliberate. Wholegrain brings texture and a milder, nuttier flavour that children tend to accept more readily. Dijon brings sharpness and depth. Together they balance the honey without either overpowering it. If cooking for very young children who are wary of mustard, reduce the Dijon to half a teaspoon and increase the honey slightly. The glaze will be gentler but still delicious.
**On the tomatoes and sweetcorn.** Add these in the final fifteen minutes of cooking rather than at the beginning. Tomatoes added too early turn watery and lose their shape. Sweetcorn added too early loses its sweetness and colour. The timing in the method reflects this and produces the best possible result for both.
**On checking for doneness.** The chicken is cooked when the juices run clear when the thickest part of the thigh is pierced with a skewer or sharp knife, and when the internal temperature reads 75°C on a meat thermometer if you have one. The skin should be deeply golden and caramelised at the edges.
**To make it more substantial.** Add a tin of drained, rinsed butter beans to the pan alongside the tomatoes and sweetcorn in the final fifteen minutes. They absorb the glaze beautifully and add plant-based protein that makes the dish more filling for hungrier family members.
**On lunchbox leftovers.** Cold honey mustard chicken makes an excellent lunchbox addition the following day. Slice the meat from the bone, pack with any leftover potatoes and a handful of salad leaves, and the next day's lunch is already handled. This is the kind of cooking that works twice, which in September is worth its weight in gold.
**On storing leftovers.** Leftovers keep well in an airtight container in the fridge for up to three days. Reheat in a hot oven for ten to fifteen minutes to crisp the skin back up rather than microwaving, which makes it soggy.
**On making it ahead.** The glaze can be mixed and the chicken coated up to 24 hours in advance and kept covered in the fridge. The potatoes can be parboiled the night before. With both done, the day-of effort is simply assembling the pan and putting it in the oven, which takes less than five minutes.

