Place the Pork belly block cubes and Kombu in a large pot. Add 1500 grams of Water to cover the Pork belly block. Bring to a boil over high heat, then reduce heat and simmer for 30 minutes, skimming off any scum.
3
Drain the Pork belly block and rinse each piece thoroughly under cold running Water to remove any remaining impurities. Discard the Kombu and the cooking water.
