Peel and thinly slice the onion and garlic. Throw everything into a mixing bowl.
Mix well and form into burger shapes.
Cook for 12 minutes at 160c/320f in your air fryer in the air fryer grill pan.
Serve.
Notes
Mix. Its important that you mix the burgers well, otherwise you can end up with one Salisbury burger having a lot of paprika, to the next burger being tasteless.