In a bowl combine the pork mince, shredded ginger and onion, along with the salt, black pepper and red pepper flakes.
Mix untilall ingredients areincorporated and portion into 8 balls.
Place each ball between two sheets of parchment paper and smash untilflat about ¼ inch thickness.
Place on anoiled hot grill and cook about 2-3 minutes per side, the juices should run clear,and the burgers should be nice and charred.Repeat until all the patties are cooked and set aside.
Finely mince the scallion and mix with the mayo and set aside.
Prepare the lettuce and finely slice the red onion.
Add butter or oil to a pan and toast the hamburger buns until golden
To assemble, spread the scallion mayo on the toasted buns, add the two pork patties, followed by onions,lettuce and bacon jam.