In a large bowl combine mince, onion, mustard, egg, breadcrumbs and parsley. Season, mix well and shape into 4 veal patties.
Heat oil in a large non-stick frying pan over medium heat. Cook patties for 3-4 minutes per side or until cooked to your liking.
Preheat grill to high. Place patties on a tray lined with baking paper, top each with a slice of cheese and grill for 1-2 minutes or until cheese is melted.
Spread base of buns with onion relish and top with veal pattie, tomato and lettuce, finishing with bun top. Serve with fries and extra salad leaves.
Tips
You can make your own coleslaw with shredded cabbage, fennel and carrot
add capers or your choice of chopped herbs for extra flavour.
Swap parsley for sage, thyme or rosemary.
Use microwave baby potatoes available in supermarkets as a time saver.
