Place the baby potatoes, peppers, onion and courgettes on a large baking tray.
Top with the slices of halloumi.
Drizzle the tray with olive oil and sprinkle over the smoked paprika and sea salt.
Roast in the oven for around 40 minutes, until the vegetables are tender and the halloumi is golden.
Meanwhile, stir together the yoghurt and harissa paste in a small bowl.
Serve the tray bake with the harissa yoghurt spooned over the top.
Notes
Storage and Leftovers
Leftover halloumi tray bake keeps well in the fridge for up to two days.Store it in an airtight container and reheat in the oven or a frying pan until warmed through.The vegetables are also delicious served cold in salads the next day, although the halloumi is best reheated.