Why is there always a line at the grass-roofed hut next to the open dining area at Phoenix Ranch Market? Because all those hungry shoppers need something thirst-quenching to go with the burritos, tacos, and tortas they're getting at the hot foods counter, and these refreshing, cantina-style drinks (most made with fresh fruit juices) taste good with everything. Not to mention, the aguas frescas bar here has so many craveable flavors, from luscious papaya to tart jamaica (hibiscus) to sweet, milky horchata, which tastes kind of like rice pudding. Nearly a dozen of them are ladled out of big, barrel-shaped glass jars filled with ice, so they're cold enough to revive you from the withering heat outside. We recommend ordering the biggest size they have — you might look goofy holding that huge Styrofoam cup, but it's the only thing that'll last through lunch and a grocery shopping spree.