Ingredients

  • ½ cup (115 grams) unsalted butter, softened at room temperature
  • 4 garlic cloves, grated
  • 1½ ounces (42 grams) finely grated Parmigiano-Reggiano
  • ½ loosely packed cup (10 grams) fresh flat-leaf parsley
  • ¼ teaspoon kosher salt, plus more to taste

Directions

Add the ingredients to a small food processor and pulse until the parsley is finely chopped and the mixture is well combined. (Alternatively, finely chop the parsley by hand and mix everything together in a bowl.) Adjust seasoning to taste.