Thanks for the recipes, sciencegeek. I think I'll make that soup tomorrow.

Here's a link to a cucumber soup recipe:

http://parade.condenast.com/303888/dash/chilled-cucumber-lemon-soup/

On the way to it, I saw references to cucumber soup with avocado and with zucchini (or is it zuchinni? I can never remember.)

Googling 'cucumber soup recipe' would probably provide more ways to use the cucumber harvest.