I use this recipe, but I shake it instead and I've been using the Barsol Acholado, that works fantastic for this. I also stir the powdered sugar with the rest of the ingredients in the shaker. A new summer favorite! for me, might even beat put the Caipirinha this summer.
It's a tad more expensive but I love the aromatics in a Mosto Verde Italia pisco and Barsol make a fine example. That said, their Acholado is also tasty and works well.