01 -
Preheat the oven to 180°C. Spread the pistachios on a small baking sheet and warm in the oven for 3 minutes. Remove and allow to cool for a few minutes before coarsely chopping.
02 -
In a mortar and pestle, pound the garlic with the salt until it forms a smooth paste. Use 3 cloves for mild flavor or 4 for stronger impact.
03 -
Add the chopped pistachios to the garlic paste and continue pounding until they're broken down into small pieces. Occasionally scrape down the sides of the mortar with a rubber spatula to ensure even grinding.
04 -
Add water and stir to combine with the nut mixture. Then incorporate 6 tablespoons of olive oil gradually, one tablespoon at a time, until emulsified.
05 -
Add a splash of spirits (kirsch, eau-de-vie, or brandy) and several swipes of citrus zest directly into the mixture. If the consistency is too thick, add 1-2 additional tablespoons of olive oil. Taste and adjust salt as needed.