Rather than trying to recreate tequila without alcohol, this goes a different route entirely. Watermelon is the lead flavour, juicy and generous, with lime adding citric sharpness that keeps it from reading as a straight fruit drink. Apple juice concentrate sits behind both, adding body without announcing itself. The colour is a deep red from safflower. If you are expecting something that tastes like a classic margarita this will surprise you, but taken on its own terms it is a straightforward, accessible sweet-tart mocktail that works well cold.