Kohlrabi has a flavor similar to broccoli making it a perfect match with cauliflower. To prep, it, remove the stems, peel it, and cut it into chunks.
You can make the soup ahead and freeze it, but don’t add the cream if you plan to do this. Only add enough cream (about 2 tablespoons per serving) for what you plan to serve right away.
Keywords: kohlrabi soup, roasted cauliflower soup