It has been quite a while since I’ve craved a smoothie. I used to drink them all the time in cold weather, but with each passing year I’m less and less inclined to drink them in the non-summer months. After chilly and drizzly weather last week, though, NYC seems to finally be plunging into summer, and all of a sudden, the smoothie cravings have hit. I tend to divide smoothies into two categories: the creamy, thick, dense kind, which is usually what I’ll...