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beef burgers with wholegrain mustard cooked

Method

  1. Heat the olive oil in a pan and cook the onions on a medium heat until soft and transparent in colour.
  2. When cooked, place in a bowl along with all the ingredients and mix well.
  3. Leave to rest in the fridge for 1 hour, then using your hands, shape onto burgers and place onto a lightly oiled tray.
  4. Either grill, oven roast or panfry the beef burgers until cooked through.
  5. Serve with crisp green salad and a crusty roll.