Substitute for Sunchoke Soup
I made Kenji's fabulous brown butter sunchoke soup for Christmas Eve last year, and it was a huge hit. I was planning to make it again, but Fresh Direct doesn't have sunchokes in stock, and I cannot get to a store likely to have them in time for the big meal. Any suggestions for a delicious, interesting soup that I could make instead? I'm tired of butternut squash, which is the only other soup that jumped to mind.