Sweet pink grapefruit juice, fragrant rosemary, and Elderflower Liqueur are added to gin and tonic to make a fresh, refreshing, and fun Elderflower Grapefruit Gin and Tonic.Ingredients:Produce:1 small sprig Rosemary, freshBaking &amp; Spices:1 Optional garnishes- juniper berriesDrinks:1 1/2 fl oz Grapefruit juice, fresh6 fl oz Tonic waterFrozen:1 IceBeer, Wine &amp; Liquor:1 fl oz Elderflower liqueur1 1/2 fl oz Gin