Here’s why sauerkraut and kimchi sales are surging thanks to coronavirus
![Here’s why sauerkraut and kimchi sales are surging thanks to coronavirus](https://thenypost.files.wordpress.com/2020/04/sized-kimchi.jpg?quality=90&strip=all)
If only dirty-water hot-dog stands could deliver, business would be booming right now. Sales of fermented cabbages like sauerkraut and kimchi have spiked as consumers sought to bolster their immune systems against the deadly virus. Sauerkraut sales surged 960 percent year-over-year in the week of March 29 while overall grocery sales rose just 62.5 percent,...