RECIPE IDEA: Gingery Buttercup Squash Soup Hi. It's Lois in the kitchen at Recipe Idea Shop, telling you about this fabulous Gingery Buttercup Squash Soup. Before I joined Season's Bounty Farm's CSA (community sponsored agriculture) program I had never heard of Buttercup Squash. But we received two of them, so I had to figure out what to