step 1
Add 500g lean mince to a bowl and all the other ingredients, mixed together and separate into 125g portions.
step 2
Shape into a burger, carefully wrapped in cling film and place in the fridge for 2 hours to firm up or overnight.
step 3
Cook on a barbecue for 8 to10 minutes a side or on a George Foreman grill for 8 minutes.
step 4
Serve with a gluten-free roll and garnish.