At the Coconut Grove Organic Market every Saturday from 10 a.m. to 7 p.m., Glaser Organic Farms serves out of what looks like a nuclear-containment cylinder some of the most refreshing frozen desserts around. This ice cream is made with churned organic nut milk and coconuts sweetened with agave and dates instead of sugar. You can treat yourself to a couple of scoops without worrying about your waistline. Flavors, all of which are delicious, include banana walnut, chocolate mousse, pistachio, strawberry macadamia, and maple pecan. If you can't make it to the farmers' market, Glaser's website offers 16-ounce containers of ice cream for $12 each if you're willing to pay for UPS ground shipping and a charge for dry ice starting at $8.