The place I used to work at made kimchi. Too spicy even for me.
Sauerkraut is okay once you rinse the brine out of it. I make a crock pot recipe with pork chops. Rinse the kraut, add some brown sugar, and it comes out great.
I’m not a relish guy, but one place makes it good. There’s a hot dog stand in Clifton, NJ called Rutt’s Hut. It’s been featured on various food and travel shows. The relish is to die for. It’s a sweet blend of cabbage, carrots, and spices. No vinegar.
Rutt’s Hut is famous for their deep fried hot dogs called Rippers. The place is a total dump, but people still come from miles around to clog their arteries with their grease bomb dogs.