Zucchini, Walnut, and Feta Cakes with Cucumber-Yogurt Sauce

Very good zucchini cakes, using ground quinoa and walnuts to hold together the filling.

• I made a whole recipe, which ended up 11 patties instead of the 8 advertised. Probably they were a bit on the small side. We ate 8 of them. They were good. :-)

• Mini food processor have I not. The quinoa wouldn't grind in the regular processor. Instead I did it in batches in my spice grinder, then transferred the results plus the walnuts to the food processor for the finishing grind. (Also used the food processor to grate the zucchini.)

• The Cucumber-Yogurt sauce is almost really good. Next time I'll coarsely shred the cukes instead of slicing.

Tasty patties, one of the best zucchini cakes I've made.