Serve the creamed kale with, fried sausage or smoked ham.
Instead of fresh green kale blanched, you can use 600 g of frozen, chopped kale.
Try this variation: use 600 g finely cut white cabbage instead of kale. Exclude nutmeg and add 1 piece whole cinnamon instead for creamy cabbage!
Try this variation: use 600 g of fresh Brussels sprouts in quarters instead of kale for creamy brussels sprouts!