Oden seems simple, but is actually quite challenging.The broth is the soul of the dish and must be infused with katsuobushi first.Rice washing water must be used to boil daikon (white radish).for 15 minutes before it can absorb flavor.All ingredients must simmer in the broth for at least 45 minutes on low heat.Absolutely no shortcuts can be taken to make delicious oden.To make delicious konbinikku, you must not be lazy at all.