Curly Kale with Bacon

1. Remove and discard any tough or discoloured outer leaves from the curly kale.
2. Blanch the curly kale for 20sec in boiling, salted water; blanch the cabbage for 1-2min. Drain and immediately plunge into cold water to stop further cooking. Drain again and tip out on to kitchen paper to dry. Set aside.
3. Melt the butter in a wok or large frying pan. Add the bacon and fry gently for 3-4min or until turning golden brown. Toss in the curly kale or cabbage and stir-fry for 3-4min until coated with butter and heated through. Season well and serve.