You'll need watermelon (fresh or slightly overripe is fine), plain Greek yogurt, honey or agave (I used agave and liked the more mellow flavor), sea salt, fresh-squeezed lime juice and ice.

For a frozen margarita, stir the watermelon drink, tequila, lime juice, and triple sec in a freezer-safe glass, chill for 2 hours, then garnish with a lime wedge or slice of watermelon before serving.

SAN DIEGO-- (BUSINESS WIRE)-- This month, Jack in the Box, Inc. (NASDAQ: JACK) is turning up the drink variety with a bold new addition: the all-new SOUR PATCH KIDS® Watermelon beverages.