Ingredients
1 onion, very finely chopped or grated
1 free-range egg, beaten
450g (16oz) minced lamb, extra lean
1 stick celery, very finely chopped
1 tbsp tomato paste
2 tsp dried mixed herbs
2 tbsp Worcestershire sauce
50g (1¾ oz) fresh breadcrumbs

This is a Grub Club recipe.

Method
1. Place all the ingredients in a large mixing bowl and mix thoroughly with your hands until well combined.
2. Divide the mixture into eight and form each portion into a ball. Using your hands, press the mixture together firmly. Turn each ball onto a lightly floured surface and press down with the palm of your hand to form burgers.
3. Grill or barbecue for 5-8 minutes on each side or until cooked through. Serve with whole meal bread rolls and salad.