Step 1

Begin by making the spice mix, as it will be used in both the chicken brine and the crunchy coating. Mix all the ingredients together and store in an airtight container

Step 2

To make the buttermilk brine, stir all the ingredients together in a large bowl along with 2 tbsp of the spice mix. Prep the chicken thighs by cutting each one into three pieces, then place into the brine and mix well. Cover and leave in the fridge overnight

Step 3

To make the bao dough, place the ingredients in a food mixer with a dough hook attached. Mix on low until the ingredients have come to together to form a dough, then turn up the speed and knead for 6–8 minutes, until you have a smooth dough. Alternatively, you can knead by hand for around 15 minutes

Step 4

Place the dough in a lightly greased bowl, cover with a damp tea towel and leave to prove until doubled in size (1–2 hours)

Step 5

In the meantime, make the creamed corn by sweating the shallot in a splash of oil until soft. Add the rest of the ingredients and simmer for 10 minutes

Step 6

Strain out most of the cream (retaining it in a bowl) and place the corn in a blender. Blend to a creamy consistency, adding some of the reserved cream if necessary. Taste and season with more salt, cayenne or Worcestershire sauce if needed

Step 7

Flour a work surface and tip out the proved dough. Working gently so you don't knock too much of the air out, roll the dough out into a sausage. Divide into 8–10 equal balls

Step 8

Take one of the balls and roll into an oval shape, around 6mm thick. Using your finger, lightly grease the surface with a little vegetable oil. Fold it over to form a sandwich shape and place on a square of baking paper. Cover with a cloth whilst you prepare the rest of the buns

Step 9

Preheat a deep-fryer or deep pan of oil to 170°C. Prepare the flour coating by mixing the flour, cornflour and remaining spice mix

Step 10

One by one, dip the chicken pieces into the flour, coating evenly, then place in the hot oil. Cook for 8 minutes or until the chicken reaches 75°C with a temperature probe. You will need to work in batches

Step 11

As the chicken is frying, set up a bamboo steamer and steam the buns for 8 minutes – you will need to work in batches

Step 12

To assemble the buns, carefully lift open the lid and add a spoonful of creamed corn, spreading on both sides. Add a piece of chicken, drizzle with hot sauce and sprinkle with herbs. Eat straight away!