How about a sauerkraut salad?
You can make it up tonight and it'll marinate nicely, and keeps a long time, so you can have some whenever you want.
I looked around to find that I can't find my recipe, so an online search brought a few results. Drained sauerkraut, celery, onion, and peppers, sometimes grated carrots, and shredded or sliced radishes, in a dressing of cider vinegar, oil, sugar and black pepper. I've had it with celery seed in the mix, too. Whatever floats your boat. Most online results had FAR too much sugar, for me. Anything like that, that I find, I start off with way less than published, and add to it. The same goes for the salt. I don't even add salt to anything with sauerkraut in it. You can add ham, kielbassa, even country style wieners, or any cooked smoked sausage.
Post what you did decide on, and how it was, please?
ViolaB