A confession
While we lived in Cambridge (MA, not UK), we discovered that somebody was growing tons of Daikon and shiso in the public park along the river. We scammed a LOT of their produce. Shameful, I know ... because we should have made some killer pickles with those 2 ingredients but never did. We just glutted ourselves on the fresh stuff. Sorry to whoever was growing them, but we hardly even put a dent in that crop.
Now I'm jealous of both of you: kirei_na_me because here in NYC it's tough to get access to SOIL; and nzueda because you obviously have a kitchen where you both can cook -- ours is strictly a "one-butt kitchen" if you catch my drift. Anyway, my wife is afraid to cook because the last time she did the 2-year old and I was playing a little too boisterously, and she knocked her noggin on a chair -- blood everywhere! Everyone survived happily, but now I'm the designated chef, which is generally okay.
On the nimono: watch out, it can get pretty hot! If you like hot food, you're fine. Otherwise, you might want to go easy on the peppers and REMOVE THE SEEDS FIRST. That makes a big difference.
Regarding oil-less cooking, there's always Mizutaki, another of my favorites. I think one of the best possible simple meals is shiozake with horensou-ohitashi. With really fresh, delicious rice. Since you do a lot of fish, you've probably done some variation of karei-no-nitsuke, but here's a link:
Simmered flat fish recipe - Japanese fish recipe.
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