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Pistachio Drop Cookies with Brown Butter Icing Recipe

4.4 from 144 reviews

These Pistachio Drop Cookies are tender, buttery, and nutty with finely chopped pistachios incorporated into the dough and topped with a rich brown butter icing. With their slight crunch and sweet glaze, they make an irresistible treat perfect for any occasion.

Ingredients

Scale

Cookie Dough

  • 1 cup (130g) salted or unsalted pistachios
  • 1 cup (16 Tbsp; 226g) unsalted butter, softened to room temperature
  • 3/4 cup (90g) confectioners’ sugar
  • 1 teaspoon pure vanilla extract
  • 1 teaspoon almond extract
  • 2 and 1/4 cups (281g) all-purpose flour (spooned & leveled)
  • Optional: 1-2 drops green food coloring (1 drop gel used)

Brown Butter Icing

  • 1/4 cup (4 Tbsp; 56g) unsalted butter
  • 1 cup (120g) confectioners’ sugar
  • 2 Tablespoons (30ml) milk or heavy cream
  • 1/4 teaspoon pure vanilla extract

Instructions

  1. Pulse Pistachios: Using a food processor, pulse the pistachios until small crumbs form, about 3/4 cup finely chopped. Set aside.
  2. Make Cookie Dough: With a mixer fitted with a paddle attachment, beat softened butter for 1 minute on medium speed until smooth and creamy. Add confectioners’ sugar, vanilla extract, and almond extract, then beat on medium-high speed until combined. Add flour, pistachio crumbs, and food coloring if using; beat on medium-high speed until incorporated, even if the dough seems thick and not fully coming together.
  3. Chill Dough: Cover the dough tightly and refrigerate for at least 30 minutes, up to 3 days. If chilled longer than 2 hours, allow dough to rest at room temperature for 30 minutes before shaping to soften the dough.
  4. Prepare Brown Butter Icing (Optional timing): While dough chills or cookies bake, make the icing.
  5. Preheat Oven and Prepare Baking Sheets: Heat oven to 350°F (177°C) and line large baking sheets with parchment paper or silicone mats.
  6. Shape Cookies: Roll dough into 1 tablespoon-sized balls, spacing them 2 inches apart on the prepared sheets. If dough is crumbly, work with warm hands to help it come together.
  7. Bake Cookies: Bake for 14-15 minutes until bottoms are lightly browned and tops are just barely browned.
  8. Cool Cookies: Let cookies cool on baking sheets for 5 minutes, then transfer to a wire rack until completely cool and no longer warm to the touch.
  9. Make Brown Butter Icing: Melt butter in a light-colored skillet over medium heat, stirring occasionally. After 5-6 minutes, butter will brown with nutty aroma and browned bits. Remove immediately and cool 5 minutes to avoid solidifying. Whisk in confectioners’ sugar, milk, and vanilla until smooth. Adjust consistency by adding more sugar to thicken or milk to thin.
  10. Glaze Cookies: Dip cooled cookies into icing or drizzle over the top. Allow icing to set 1-2 hours.
  11. Storage: Store leftover iced cookies tightly covered at room temperature for 1 day or refrigerated up to 1 week. Uniced cookies keep covered at room temperature for up to 1 week.

Notes

  • Use either salted or unsalted pistachios; if salted, reduce added salt in dough.
  • Chilling the dough helps shape the cookies and enhances flavor.
  • Allow dough to soften slightly if refrigerated for more than 2 hours to ease rolling.
  • The brown butter icing adds a rich nutty flavor that pairs perfectly with pistachios.
  • Lightly colored skillet is recommended to monitor butter browning.
  • Adjust icing thickness by varying sugar or milk as desired.
  • Cookies can be made ahead and stored well, with or without icing.

Keywords: Pistachio Cookies, Brown Butter Icing, Nut Cookies, Drop Cookies, Holiday Cookies, Easy Baking