How to Make Roasted Vegetable Traybake

Cut all vegetables into roughly equal-sized pieces, about 3 cm. Pat wet vegetables like aubergine and courgette dry with kitchen paper. Lay out everything you need within arm's reach and read the full sequence once before starting make roasted vegetable traybake — missing a single tool mid-task is the main reason simple jobs overrun their time estimate. Note what worked in a phone memo so you can repeat the process faster next time.

Toss the vegetables with olive oil, oregano, thyme, salt, and pepper in a large bowl until evenly coated. Add the unpeeled garlic cloves. Work steadily through this part of make roasted vegetable traybake, pausing to double-check your work against the goal before moving on — most mistakes are caught when you slow down at transitions between stages. Note what worked in a phone memo so you can repeat the process faster next time.

Preheat the oven to 220°C and heat a large baking tray inside. Spread the vegetables in a single layer on the hot tray. Roast for 30–35 minutes, turning once halfway, until caramelised and tender. Preheat equipment fully and use a food thermometer for meat and reheated dishes — visual cues alone are unreliable, and the FSA recommends core temperatures above 70 °C for two minutes when reheating. Note what worked in a phone memo so you can repeat the process faster next time.

The vegetables should be golden at the edges and tender when pierced with a knife. Squeeze the roasted garlic from its skin and toss through. Run a quick functional test at low stakes before committing fully — for make roasted vegetable traybake, a short trial run reveals alignment, measurement, or configuration issues early when they are cheap to fix. Note what worked in a phone memo so you can repeat the process faster next time.

Transfer to a serving platter, garnish with fresh parsley, and serve immediately. Work steadily through this part of make roasted vegetable traybake, pausing to double-check your work against the goal before moving on — most mistakes are caught when you slow down at transitions between stages. Note what worked in a phone memo so you can repeat the process faster next time.