Gather all the ingredients.
Pat pork dry with a paper towel. Once dried, sprinkle salt and pepper on both sides.
Shred cabbage with a shredder and cut the wedge of lemon.
In a small mixing bowl, combine ketchup, Worcestershire sauce, oyster sauce and sweetener. Mix well and set aside.
Fill 1 mixing bowl with flour, 1 mixing bowl with beaten eggs, 1 mixing bowl with panko.
In this order, dip and coat each pork chop: flour > eggs > panko. Once coated, place on holding a plate.
Add enough oil to cover about 1/2 inch from the bottom of the pan and heat up to 375F.
Once the oil is ready, place heat to medium and carefully place 2-4 pork pieces at a time. Cook time will depend on the thickness, but for the thin ones, it takes about 1 - 1.5 minutes where as the thicker ones will be around 2.5 - 3 minutes. Flip and repeat until internal temp reaches 145F.
Transfer to a drying rack. If you do not have a drying rack, use a plate with a paper towel to soak up oil.
Once dried, slice the pork cutlet into 1/2 inch slices and plate onto of bed of cabbage. Enjoy with drizzled katsu sauce and optional squeeze of lemon!