Margarita - On The Rocks - cooking recipe

Ingredients

1 medium lemon, juice of
1 fluid ounce tequila
1/2 fluid ounce triple sec
1 tablespoon powdered sugar (icing)

Preparation

Shake above on ice and strain over tumbler filled with fresh ice.
If you want salted rims: rub the rim of the glass with Triple Sec or the cut lemon and dip into Margarita salt (or kosher salt).
If I am making more than two in the shaker, I reduce the lemon juice slightly.