Moist the top of the double shooter (long shooter than the regular) with some water. deep the shooter in brown sugar and put it aside. Mix the tequila with the north with some ice and shake for 7-10 sec , add the lemon juice and shake again. Serve and enjoy..
Tequila anejo is more suitable for this cocktail tha the ordinary tequilas because it has smooth taste and it doesn't cover North. Dont add a slice o lemon because it will look like ordinary shot.