title: Rodrigo's Cadillac Margarita (AKA Grand Margarita)
garnish: Lime wedge & half salt rim (optional)
recipe: SHAKE all ingredients with ice and fine strain into chilled glass.
ingredients: [['4.5 cl', 'Reposado tequila (100% agave)'], ['3 cl', 'Grand Marnier or other cognac orange liqueur'], ['2 dash', 'Margarita Bitters'], ['2.25 cl', 'Lime juice (freshly squeezed)'], ['1.5 cl', 'Sugar syrup (65.0°brix, 2 sugar to 1 water rich syrup)']]