Cut the cauliflower into small florets. Spread them out on a baking tray lined with baking paper, drizzle with olive oil and bake in the oven at 200 degrees (top and bottom heat) for about 25 minutes.

Pour the apple juice and walnut oil into a small bowl, stir to combine, and season with salt and pepper.

Pluck the parsley leaves and chop them finely.

Place the baked cauliflower florets in a bowl, add the redcurrants, the chopped parsley and the dressing, and mix everything together well.