| Ingredients
600 g baby beetroot, trimmed, scrubbed and quartered2 tbsp olive oil200 g puy lentils, rinsed and drained1 red onion, quartered and thinly sliced3 tbsp red wine vinegar1 tsp caster sugar3 tbsp walnut oil75 g walnuts, chopped1 small bunch fresh basil, stems removed1 small bunch flat-leaf parsley, stems removed | MethodStep 1. Preheat the oven to 220°C (200° fan).
 Step 2. Put the beetroot in the centre of a large sheet of foil. Drizzle with olive oil and season with salt and pepper, then fold up the sides and crimp firmly to seal.
 Step 3. Bake the package of beetroot for 40 minutes.
 Step 4. Meanwhile, put the lentils in a large saucepan with 1-litre water. Bring to the boil, then reduce the heat and simmer for 20 minutes or until the lentils are cooked, but still firm. Drain well.
 Step 5. While the beetroot and lentils are cooking, put the onions in a bowl and add the vinegar, sugar and a big pinch of salt. Stir, then leave to macerate.
 Step 6. When the beetroot and lentils are ready, stir the walnut oil into the onions, then toss this dressing with the beetroot, lentils, walnuts and herbs. Serve warm or at room temperature.
 Serves 4 |