Easy Traybake Recipes: One Tin, Minimal Effort, Maximum Flavour

A traybake is a whole meal — or a whole batch of cake — cooked in one tin, where the oven does the work and there is one thing to wash up. Savoury traybakes roast a protein and vegetables together on a single tray; sweet traybakes bake one even layer you cut into squares. The only real skill is timing: adding each ingredient when it needs to go in, so nothing is raw and nothing is ruined.

What follows is a working collection rather than a gallery: the savoury dinners worth keeping on rotation, a short sweet section because “traybake” means cake to half the people searching for it, and — the part the recipe grids leave out — the small amount of technique that turns a tray of ingredients into a good dinner. One-pot meals do a similar job on the hob; a traybake is the oven’s version, and it browns where a pot can only stew.

The oven does the cooking. Your only job is deciding what goes in when.

The technique

Why a traybake works (and how to stop it going wrong)

The appeal is honest: you chop, you tip everything into a tin, you roast, you eat. There is no pan-juggling and no sink full of saucepans. But two things separate a good traybake from a disappointing one, and both are about respecting that different ingredients cook at different speeds.

Stagger ingredients by cook time

The single most useful habit is to add things in the order they need cooking, not all at once. Dense potatoes and root vegetables take the longest, so they go in first. The protein joins them next. Quick, delicate things — green beans, broccoli, cherry tomatoes, fish fillets, halloumi — go in for only the last 15 minutes or so, or they collapse. If you roast new potatoes from raw, give them a 20 to 25 minute head start before the chicken; the same logic underpins every recipe below.

Do not overcrowd the tin

This is where most home traybakes fail. Heat needs to circulate around each piece for it to roast and caramelise. Pack the tin and the ingredients sit in their own steam, turning pale and soft instead of golden. Spread everything in a single layer with a little space between pieces; if your tray is full, use two tins rather than one heaped one. Par-boiling dense potatoes for five minutes before they go in also helps them crisp.

What roasts well together

Pair ingredients that finish at roughly the same time. Hardy roots — potatoes, carrots, parsnips, beetroot — are happy together for the full roast. Softer, water-heavy vegetables — peppers, courgette, cherry tomatoes — want a shorter time and go in later. Use the table as a rough guide rather than a rule.

Goes in first (longest)	Joins partway	Last 15 minutes
New or halved potatoes, carrots, parsnips, red onion, beetroot, sausages	Peppers, courgette, chicken thighs, chunky squash	Green beans, broccoli, asparagus, cherry tomatoes, halloumi, salmon and white fish

Which tin for which job

For savoury dinners you want a large, shallow-sided roasting tin (sides around 2cm) so the ingredients have room to roast in a single layer. For sweet traybakes you want a shallow baking tin — a 20cm square for flapjack and brownies, a 23x30cm for a sponge — lined with baking parchment so you can lift the whole slab out and cut it cleanly.

Savoury dinners

Easy traybake recipes for one-tin dinners

These are the one-tin dinners that earn their place: a protein, some vegetables, minimal effort and one tin to wash. Quantities serve four; scale up freely, using a second tin rather than crowding one.

Halloumi and Mediterranean vegetable traybake

A meat-free favourite, and a forgiving one. Roast a courgette, a red onion and a pepper (all chopped into chunks) with olive oil at 200C for about 10 minutes, then add cherry tomatoes and thick slices of halloumi and roast for a further 15 minutes, until the tomatoes burst and the halloumi turns golden. A drizzle of honey or chilli sauce at the end is the traditional finish. A note for strict vegetarians: most supermarket halloumi is made with vegetarian rennet, but a few traditional ones are not, so check the label.

Sweet bakes

A short sweet traybake section

Search “traybake” and half the results are cake, because in British baking a traybake is anything baked flat in a tin and cut into squares: lemon drizzle, brownies, flapjack. They use the same one-tin logic, only with a shallow baking tin lined with parchment so you can lift and slice the whole slab.

Make it cheaper and easier

Batch, freeze and feed a family for less

A traybake is one of the cheapest ways to put a proper dinner on the table, and it scales without scaling the effort. Sausages, potatoes and onions feed four for little, and a tray of roasted vegetables with chickpeas or halloumi is cheaper still. You needn’t buy anything special: a large roasting tin you almost certainly already own is the only equipment that matters.

Most savoury traybakes double easily — use two tins so nothing crowds — and the roasted results reheat well in a hot oven for ten minutes. They freeze with a caveat worth knowing: roasted potatoes and firm vegetables freeze and reheat happily for up to three months, but watery vegetables (courgette, tomatoes) and cooked salmon turn soft once thawed, so freeze those components fresh and add them when you reheat. Leftover roasted vegetables are also a head start on the next meal — folded through pasta, piled into a wrap, or topped with an egg.

Common questions

Traybake FAQs

What temperature do you cook a traybake at?

Savoury dinner traybakes roast at 200C (180 fan, gas 6) — hot enough to brown the protein and crisp the vegetables. Sweet traybakes bake cooler: flapjack at around 160C fan, brownies and sponges at 180C (160 fan).

How do you stop a traybake going soggy?

Three things: spread everything in a single layer so it roasts rather than steams, add watery vegetables and greens only for the last 15 minutes, and par-boil dense potatoes for five minutes before they go in so they crisp.

What size tin do you need for a traybake?

For a dinner traybake, a large shallow-sided roasting tin (sides around 2cm) so ingredients sit in a single layer. For sweet traybakes, a shallow baking tin — a 20cm square for flapjack and brownies, a 23x30cm for sponge — lined with parchment.

Can you freeze a traybake?

Yes, with a caveat. Roasted potatoes, roots and sausages freeze and reheat well for up to three months. Cooked salmon and watery vegetables such as courgette and tomatoes turn soft when thawed, so add those fresh when you reheat. Cool fully and freeze in a single layer first to stop pieces sticking.

What vegetables are good in a traybake?

Hardy roots — potatoes, carrots, parsnips, beetroot, red onion — for the full roast; peppers, courgette and squash added partway; and green beans, broccoli, asparagus and cherry tomatoes in the last 15 minutes. Pair vegetables that finish at the same time.

What is the difference between a traybake and a one-pot meal?

A traybake roasts in the oven on a single open tin, so everything browns and crisps. A one-pot meal cooks on the hob in a single pan or casserole, so it braises and stews rather than roasts. Both keep the washing up to one item.

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Written by Linda Garrould · Updated 14 June 2026 · A SatSun cookery guide