When you open a can of sauerkraut for the brats, you are left with most of a can of sauerkraut, having needed only two tablespoons or so.
In the interest of learning what else I could do with my leftovers I did a Pinterest search and found 34 different recipes/uses/ways to eat sauerkraut. Furthermore, the benefits of the fermented cabbage are endless. I’ve been eating it daily in an attempt to properly make use of its health aid and no not waste it. It’s fortunate I’ve always liked it, favoring the Reuben sandwich recipe, but also enjoying it in the plain variety.
If you have to be stuck on a deserted island I’d recommend a healthy supply of sauerkraut to keep you going.