1/2 oz of Lemon Juice
1 tsp of white creme de cacao (or chocolate liqueur)
1 tsp of grenadine syrup
1 dash of bitters
1 1/2 oz of Tequila
Pour all ingredients into a cocktail shaker half-filled with ice cubes. Shake and strain into a cocktail glass. Garnish with a slice of orange and a maraschino cherry, and serve.