Butterfly Pea Flower Margarita Recipe Use  Butterfly Pea Flower Infused Tequila, Orange Liqueur,  Lime Juice, Agave Syrup. How To Make Butterfly Pea Flower Margarita: Check below for printable version of this mouth watering Recipe Of Butterfly Pea Flower Margarita. Best cocktail Garnish with sea salt flakes and grated lime peel. For All [Never for Underage!]