Andy M.
Certified Pretend Chef
SO is looking for a cold cuke soup recipe. If you have one, please share it.
As a lover of cold cucumber soup, Tinlizzie, I would only suggest you mention seeding the cucumbers before dicing and cooking. It really improves the texture.
During my first experience with CCS was in a restaurant and they served the sour cream as dollop garnish-like in the center, but, as you said, blended in also works.