Heat 1 tablespoon of butter in a large frying pan and saute your leek and garlic together until your leek starts to soften. Add to a bowl along with your chicken mince and chia seeds and season with salt and pepper. Mix with your hands (make sure the leek isn’t too hot!) until combined and let sit for about 20 minutes so the chia seeds can swell and bind.

Heat remaining butter in the frying pan. Divide chicken mince mixture into 4 equal pieces, roll into balls and then flatten into rissole shapes. Fry in butter over medium high heat until golden and browned on both sides and cooked through.