Easy Weeknight Traybake with Sausages and Root Vegetables

Why a Traybake Belongs in Your Weeknight Rotation

There is a particular kind of tiredness that arrives around four o'clock on a Tuesday, when the sky has already dimmed and someone is asking what's for tea. It is precisely the moment when a recipe with three pans and a whisk feels impossible. A traybake answers that moment beautifully. Everything goes onto one surface, the oven does the work, and what comes out is golden, sticky-edged and deeply savoury — the sort of food that tastes like effort but asks for very little.

This version leans into gentle, maple-inspired home cooking: sausages nestled among seasonal root vegetables, all glossed with a maple and mustard glaze that caramelises in the heat. It is forgiving, endlessly adaptable, and quietly generous. For busy UK families, it has become the sort of dinner that gets written on the fridge door.

What You'll Need

This serves four generously, with leftovers that reheat well the next day. Everything is measured roughly — traybakes are not a chemist's exercise.

• 8 good-quality sausages — pork and apple, Cumberland, or a herby chipolata all work well
• 700g mixed root vegetables — carrots, parsnips, swede, celeriac or small waxy potatoes
• 2 red onions, cut into thick wedges so they hold their shape
• 2 tbsp olive oil or rapeseed oil
• 4 sprigs of fresh thyme, or a good pinch of dried
• Sea salt and black pepper

For the glaze, whisk together in a small jug or mug:

• 2 tbsp maple syrup — the real thing, not maple-flavoured syrup
• 1 tbsp wholegrain mustard
• 1 tbsp cider vinegar, or a good squeeze of lemon
• 1 tbsp olive oil
• A pinch of salt and a twist of pepper

The Glaze That Makes It Sing

Maple syrup has a soft, wooded sweetness that sits beautifully alongside the earthy sweetness of root vegetables. On its own, though, it can tip towards cloying. The mustard cuts through it, the vinegar lifts it, and the oil helps it spread evenly rather than pooling. The result is a glaze that bronzes rather than burns, and gives the sausages a lacquered, faintly sticky skin.

If you are cooking for younger children who prefer things plainer, brush the glaze over the vegetables only and leave a couple of sausages bare. It is easy to accommodate both at once, which is one of the quiet pleasures of a single-tray dinner.

How to Build It

Heat the oven to 200°C (180°C fan, gas mark 6) and find your largest baking tray. Crowding is the enemy here — if the vegetables are piled deep, they will steam instead of roast. Use two trays if that's what it takes.

• Peel and chop the root vegetables into roughly 3cm chunks. Keep them similar in size so they cook at the same rate. Halve any small potatoes rather than leaving them whole.
• Toss the vegetables and onion wedges with the oil, thyme, salt and pepper directly on the tray, spreading them into a single layer.
• Roast for 20 minutes, giving the tray a shake halfway through.
• Remove the tray, sit the sausages among the vegetables, and spoon or brush the glaze over everything.
• Return to the oven for 25–30 minutes, turning the sausages once, until they are deep golden and the vegetables are tender with dark, caramelised edges.
• Rest for 5 minutes before serving. The juices will settle and the glaze will thicken slightly as it cools.

Total hands-on time is about fifteen minutes. The rest is the oven's business.

What to Serve Alongside

This traybake is a complete plate on its own, but a few additions make it feel like a proper Sunday-style spread on an ordinary Wednesday. A spoonful of buttered greens — spring greens, kale or savoy cabbage — cuts through the richness. So does a sharp, vinegary slaw or a spoon of natural yoghurt with lemon zest stirred through it.

If you have mash lovers at the table, a soft buttery mash underneath turns it into something altogether more comforting. Otherwise, good bread to mop the tray juices is entirely justified.

Swaps and Making It Work for You

Root vegetables are wonderfully flexible. In autumn, use wedges of squash and a couple of quartered beetroot. In deep winter, celeriac and swede hold up best. Come spring, new potatoes and young carrots roast in far less time — start checking after 15 minutes.

Try a vegetarian version with halloumi or thick slices of aubergine; both take the glaze happily, though halloumi releases a lot of water, so give it a little more space on the tray. Chicken thighs, bone in and skin on, work exactly as well as sausages and take roughly the same time.

Leftovers keep in the fridge for up to three days. Reheat them in a hot oven for ten minutes rather than the microwave, so the glaze crisps up again. Cold sausages and roast vegetables also make a very good lunch the next day, tucked into a buttered roll with a little mustard.