Place all ingredients except salt in a spice grinder; grind and shake to combine.
Transfer to a sealable container, add the salt and shake to combine.
Preheat pressure fryer to 165°C.
Mix together 48g spice to 100g flour.
Prepare an egg wash of 1 egg to 1 cup of milk.
Dip chicken in egg wash, then dredge in flour spice mix.
Deep fry until golden brown and cooked through.
Notes
The gram figures and the spoon figures above do not agree with each other. Taking standard spice weights, the stated grams run roughly 15-45% heavier than the stated tablespoons and teaspoons, and the discrepancy is not consistent from spice to spice.
This was transcribed from the video linked above, so at least one of the two sets is likely to be a mishearing. Neither has been verified, and nothing here has been adjusted to make them match.
Pick one set and use it throughout rather than mixing the two. Check the source video before trusting either.