Serves 20 people - you will need 20 skewers.
Cut the beef into 20 2.5cm cubes. Cut spring onions diagonally into 2.5 cm pieces. Cut the red pepper into 1 inch squares.
Place all of the glaze ingredients into a bowl and then mix with the beef. Marinade at least for 1 hour.
Thread 1 piece of spring onion then a red pepper and 1 beef cube on to each skewer. Cook on the griddle but leave rare. Finish cooking just before serving. Serve warm
«Add other vegetables if desired - yellow, green or orange peppers will work well.»