Okay, I tried a new variant on the pork with sauerkraut dish tonight. MUCH better...at least to my taste (no idea if it tastes anything close to the authentic dish anymore since I've been playing). For starters, I didn't use pork, I used beef. The pork just seemed too bland, and I didn't like the way it tasted as leftovers (and you wind up with a lot of leftovers with the dish). I'm not as big of a fan of pork as I am beef anyway.
So, Beef with Sauerkraut a la Moonbear
Took about 2 lbs of stew meat (chuck), and cut it into bite-sized pieces (smaller than cubes usually put in stew). Seasoned it with lots of salt and pepper, then browned it in a little olive oil, and kept draining off the excess juices (part of this was that it was still a little frozen when I started, so was producing more water than usual). As it started to really brown, I added about half of a medium onion, chopped, about a half tablespoon of cumin seeds, and about a half teaspoon of mustard seed.
Meanwhile, I got the sauerkraut ready. Melted about half of a stick of butter, and briefly sauteed one and a half medium onions, chopped in it, then added a large can of drained sauerkraut, and sauteed in butter a bit longer. This seemed to help a bit more with developing the sauerkraut flavor compared with just dumping it in and boiling.
When the beef was fully browned, I deglazed the pan with a bit of white wine, and let the beef absorb all of the liquid before adding the onion and sauerkraut. I then added enough water to get the whole mixture boiling, but not drowned (you want to have a sauce out of this, but not runny). Once it was boiling, I added more cumin seed (total about a tablespoon), more black pepper, and a sprinkle of onion powder. Then, just let it simmer on low heat for a while until the meat finished getting tender.
And, I'm eating it now with a slice of bread and a bottle of beer. Excellent! The cumin is the most important spice, and I was too cautious last time. Now I see that it's hard to go overboard, and better to add more cumin than you think it'll need than to underdo it. I was also afraid to add more salt to the sauerkraut last time, thinking it would be salty enough on its own, but the added salt was definitely required.