Sticky Miso Chicken Traybake

Sticky Miso Chicken Traybake

This sticky miso chicken traybake is the kind of speedy dinner that delivers big flavour with very little effort, making it perfect for busy weeknights when you still want something satisfying and comforting. Everything cooks together in one roasting tray, which means less prep, less washing up, and more time actually enjoying your dinner. Sweet white miso, honey and dark soy combine to create a rich, glossy glaze that clings to the chicken as it bakes, while the vegetables roast underneath, soaking up all those savoury juices.

Traybake recipes are ideal if you want maximum return for minimal work, and this one is no exception. The chicken stays juicy thanks to the miso-based marinade, while the broccoli, peppers and red onion soften and caramelise in the oven. Cutting a few slashes into the chicken breasts allows the glaze to penetrate deeper, giving you flavour in every bite rather than just on the surface.

What makes this miso chicken traybake so good

White miso paste brings a deep umami flavour without overpowering the dish, and when paired with honey it creates that irresistible sweet-savoury balance. Mirin adds mild acidity and sweetness, while sesame oil rounds everything off with a nutty finish. Garlic and ginger give warmth and punch, making this dish taste far more complex than the short ingredient list suggests.

Because the sauce thickens naturally in the oven, there’s no need for extra steps or stovetop cooking. Just mix, assemble, bake and baste once halfway through. The result is sticky, glossy chicken with roasted vegetables that are anything but boring.

Equipment you’ll need

You don’t need anything fancy for this recipe, which is another reason it works so well for midweek cooking. A large roasting tray is essential so the vegetables have enough space to roast rather than steam. A small mixing bowl for the miso glaze and a spoon for basting halfway through is all you need beyond that. If you line the tray with baking parchment or foil, cleanup is even quicker.

Tips for best results

Make sure the chicken breasts aren’t overcrowded in the tray, this helps them roast properly and develop that sticky glaze rather than boiling in the sauce. Spoon the glaze over the chicken halfway through cooking to build layers of flavour and shine. If your vegetables are particularly chunky, give them a quick toss in oil before adding the chicken so they start roasting straight away.

For extra heat, finish with crispy chilli oil just before serving. It cuts through the sweetness and adds a gentle kick that works beautifully with the miso. This dish is great served with rice or noodles to soak up the sauce, but it’s just as good on its own if you’re keeping things lighter.

Storage and leftovers

Any leftovers will keep well in the fridge for up to two days. Reheat in the oven or microwave until piping hot, adding a splash of water if needed to loosen the sauce. The flavours actually deepen overnight, making this a great option for meal prep.

This sticky miso chicken traybake proves that fast food doesn’t have to mean boring food. It’s simple, reliable, and packed with flavour, exactly what you want from a Speedy Healthy-style dinner.