Watermelon Radish and Purple Kale tossed in lemon juice and butter!

INGREDIENTS:
watermelon radish, half-trimmed
olive oil
salt and pepper
purple kale
stock
lemon juice
butter
fresh herbs
salt and pepper
INSTRUCTIONS:
Preheat the oven to 200C/400F/Gas 6.

1. Toss the watermelon radish in olive oil and sprinkle with salt and pepper. Place in a roasting pan and roast for about 10 minutes.
2. Blanche the purple kale in some stock for 5 minutes.
3. Combine the watermelon radish and kale in a large bowl. Toss with lemon juice, room-temperature butter, fresh herbs, and some salt and pepper.