"Friedmutter was first inspired to use one for apple and watermelon Jell-O shots tinged with a dash of Tajín seasoning. From that, he was stirred to create the craftier Vegas Sunset cocktail. He shakes Vegas Baby vodka and an infusion made with Luxardo maraschino liqueur, simple syrup and butterfly pea blossom powder. After the sip is strained into a coupe glass and garnished with rosemary and lemon peel, he uses a syringe to add a house-made tonic made with lemon juice and elderflower, which reacts with the butterfly pea blossom powder to change the drink’s color from lavender to pink. Talk about injecting your drinks with the unexpected."