Start by marinating the beef with the soya sauce, 1 tbsp of the fish sauce and the black pepper. Let it marinate for at least 30 minutes

Meanwhile pluck the mint leaves, roughly chop the cilantro, finely chop the spring onion and juice the limes.

In a pan toast the sesame seeds and pork rinds and then grind them in a mortar and pestle till you get a nice powder. Toast the sesame seeds till they turn nice and brown. Toasting the pork rinds is optional really.

Grill the beef over some hot coals on a BBQ if you have one or cook on a cast iron skillet. Cook the steaks how you like them, medium, medium rare, rare, blue, whatever you fancy. Once cooked just let the steaks rest on a plate

Once the steaks have rested pour out the resting juices and reserve for later. Then cut up the steaks into slices or nice bite size pieces.

In a large bowl add the beef, shallots, spring onions, chilly flakes, lime juice, 1/2 tbsp fish sauce, sukrin gold, mint leaves, coriander, crushed pork rinds and sunflower seeds. And give everything a good mix. Taste for seasoning and adjust to your liking.

Serve!