Serves 7:
6 oz Añejo Tequila
6 oz Lime Juice
6 oz Orange Juice
3 oz Grand Marnier
6 (12 oz) bottles Mexican Beer
7Lime Slice.
Boxcutters, Jigger, Citrus Juicer, Strainer, Stirrer (long Spoon), Coblet Glass, Pitcher.
Place all of the ingredients (very cold) except the Beer ...