Boozy Watermelon Mint Granita

This will be a very short post because, really, do I need to wax lyrical about a granita? And that too, a boozy one? I could sum this post up in 4 phrases. Scorching hot weather. Juicy,ruby red watermelons. Hmmm, granita? Why not vodka? This combination is extremely thirst quenching with just the right amount…