Children can help you to place all the ingredients into a bowl with some seasoning
Use a stick blender to blend until coarse (if you want to make this recipe while out camping, you could mash the ingredients together with a potato masher)
Kids can help to form the mixture into burger shapes with their hands. Use a little plain flour to dust their hands and the outside of the burgers if the mixture is too sticky
Before cooking, brush the burgers with a little oil. Place on the BBQ grill or in a frying pan on a gas cooker. Cook for 5 minutes on each side until golden