Zucchini and other squash are abundant right now at farmer's markets and in home gardens (it's one of the easier vegetables to grow). Making big batches of delicious Italian-style zucchini soup is a good way to transform your bounty, and this dish uses flavors that will please even the most zucchini-fatigued palate. This soup can be a main course for two (put some crusty bread and butter on the side), or an appetizer for......