Combine 1 cup boiling water and contents of box in medium sized saucepan. Stir until completely dissolved. Instead of using 1 cup cold water use 1/2 cup Jose Cuervo and 1/2 cup Margarita Mix. Pour into a margarita glass. Garnish with a piece of lime set inside mixture. Chill until set.
Note: if salt is desired, make sure to rim the glass before pouring mixture.