1 large cauliflower (800g)
1 medium onion, roughly sliced (130g)
80ml olive oil
25g parsley, roughly chopped
10g mint, roughly chopped
10g tarragon, roughly chopped
Seeds from ½ medium pomegranate (80g)
40g pistachio kernels, lightly toasted and roughly chopped
1 tsp ground cumin
1 ½ tbsp lemon juice
salt
1. Preheat the oven to 200⁰C fan
2. Break up a cauliflower, discarding the stem but keeping the leaves if they are not too battered looking. Coarsely grate a third of the cauliflower and set aside in a bowl. Break the remaining cauliflower into florets, roughly 3cm wide, and add these to a separate bowl with the cauliflower leaves and onion. Toss everything together with 2 tablespoons of oil and ¼ teaspoon of salt, then spread out on a large parchment-lined baking tray. The leaves will crisp up better if laid on top, and you may want to roast them for less time than the florets. Roast for about 20 minutes, or until cooked through and golden-brown. Remove from the oven and set aside to cool.
3. While the cauliflower is roasting prepare all the other ingredients and pile them into a large mixing bowl. Pomegranate seeds can be tricky to get out – I find the best way is to cut shallowly around it, slicing no deeper than the skin. Then prize it apart and repeat so you have smaller pieces, then press on the skin with your thumbs to turn each piece inside out.
3. Once cool, put the roasted vegetables into a large bowl with the 50ml oil, the grated cauliflower, and the remaining ingredients, along with ¼ teaspoon of salt. Toss gently, just to combine, then transfer to a platter to serve.