1. In a frying pan, fry the bacon over a low-medium heat until crisply, but not burned. Drain the bacon on the paper towels. Let it cool and set aside.
2. Wipe out the frying pan to get rid of any bacon fat and heat the sesame oil over a low-medium heat and fry sesame and katsuo for about 1 to 2 mins. Add the all ingredient "A", continue stiring to season evenly. Let it cool.
3. Process the fried bacon until finely ground in a food processor and mix with the sesame mixture (which you made at #2).
4. Add nori and mix. Transfer to a jar with a tight fitting lid.