Revenge of the Giant Veggies: Sas-Squash Zucchini Soup

This time of year, the zucchini is out of control.  Enormous fruits that seem to grow  6 inches or more each day, even of the delicious Costata Romanesco heirloom variety, that reputedly produces lower yields than hybrids.  What to do? Soup, cake, pancakes, gratins, and raw "pasta" all beckon.This soup was inspired by The Veggie Queen, one of today's leading pressure cooking experts and is helping us cope with the Sas-Squashes that threaten to take over the garden!  Simple to prepare, ...