Mixing crème fraîche with
cheese makes an easy cheese
sauce that can also be used for
macaroni cheese or lasagne.
Heat the grill to high. Snip the sides of the gammon steaks with kitchen scissors so they don’t curl up too much when they cook. Put the gammon onto a baking tray, then grill on one side for about 10 mins until the fat is crisp. Meanwhile, cook the cauliflower in boiling water for 5 mins until tender. Drain and tip into a bowl with the mustard, crème fraîche and two-thirds of the cheese and give it all a good mix.
When the gammon is crisp, flip it over and cook on the other side for about 10 mins. Spoon the cauliflower mix over the gammon, sprinkle with cheese, then grill for 5 mins until bubbling and golden.