The Budget Roast-Veg Traybake I Live On at the End of the Month
When money's tight and the fridge is sad, this is what I make. A cheap tray of roasted vegetables that turns into half a dozen different meals.
Hannah Caldwell 2 min read Everyone has a meal they fall back on when the money’s run low and the week still has days left in it. Mine is a big tray of roasted vegetables. It costs almost nothing, uses up whatever’s lurking in the bottom of the fridge, and the same tray quietly becomes several completely different meals. It’s humble, and I’d be a bit lost without it.
Why roasting is the budget cook’s best friend
Cheap vegetables — carrots, onions, potatoes, a squash going soft in the corner — are transformed by a hot oven. Roasting concentrates their sweetness and crisps their edges, turning ingredients that cost pennies into something you actually look forward to eating. Boiled, they’re dull. Roasted, they’re a proper meal component.
It’s also genuinely good eating. A tray of mixed vegetables is fibre, colour and substance, and it’s easy to forget how satisfying vegetables can be when they’re cooked like they matter.
What goes on the tray
There’s no fixed recipe — that’s the point. But a typical end-of-month tray for me:
- A couple of potatoes or sweet potatoes, chunked
- 2 carrots
- 1 onion in wedges
- Any squash, peeled and cubed
- Whatever else is wilting: peppers, half a courgette, a handful of tomatoes
- Olive oil, salt, pepper, a shake of dried herbs or paprika
How I roast it
- Hot oven, 200°C fan.
- Cut the hardy vegetables into similar-sized chunks so they cook evenly. Toss with oil and seasoning.
- Spread in a single layer — crowding steams them, space crisps them.
- Roast for 25 minutes, then add any quicker-cooking soft veg and roast 15–20 more, until everything’s tender and bronzed at the edges.
Cut everything roughly the same size and don’t crowd the tray. Those are the only two rules. Get those right and even the saddest vegetables come out gorgeous.
How one tray becomes a week of meals
This is where the magic is. From one tray I get:
- A bowl: roasted veg over rice or couscous with a spoon of yogurt and a squeeze of lemon.
- A frittata: tip leftovers into a pan with beaten eggs and a little cheese.
- A soup: blend with stock for an instant, deeply savoury soup.
- A wrap: cold roasted veg, hummus and some greens in a tortilla — my favourite cheap lunch.
- A side: alongside whatever bit of protein I can stretch to.
What I love is that it never feels like leftovers. Each version tastes new enough that I don’t get bored, and I’m using everything up rather than letting it go off in the drawer.
It’s not a recipe so much as a habit, and it’s one that’s carried me through plenty of lean weeks. There’s a real comfort in knowing that a few cheap vegetables and a hot oven can always be turned into something warm, filling and genuinely good.
A few questions I get asked
Which vegetables roast best on a budget?
The cheap, sturdy ones, happily. Carrots, onions, potatoes, sweet potatoes, parsnips and any squash all roast beautifully and cost very little. Softer veg like courgette and peppers work too but cook faster, so add them later.
How long do the roasted vegetables keep?
Four or five days in the fridge for me. They actually reheat better than they have any right to, and they're lovely cold straight from the tub as well.