A tasty hash makes a great brunch or lunch. What's more it's easy to make and you can use up leftover cooked ham and potatoes from your roast or Christmas feast.Heat the grill to medium heat. Melt the butter in a large frying pan, tip in the cabbage and stir fry for 2 mins until starting to wilt, add the peas and spring onions and cook for a further min. Stir in the potatoes and ham, squashing gently with the back of the spoon to form a broken down, but not mashed mix. Allow to cook for 2 mins, scatter over the cheese and flash under the grill for 5 mins or until the top is golden and bubbling. Serve immediately.See more Lunch recipes For top tips on protecting you and your family when preparing raw meat and poultry, visit Food Safety in the Home.