Brown Butter Shortbread

Steps

1. 1

   Brown the butter

   • Cut the butter into pieces and place it in a small saucepan over medium heat.
   • Stir frequently as the butter melts, foams, and the milk solids fall to the bottom and turn from white to golden to deep brown (about 8–10 minutes).
   • The butter should smell nutty and caramel-like, not burnt.
   • Pour through a fine-mesh sieve or cheesecloth into a clean bowl, leaving the dark sediment behind.
   • Let cool to room temperature for at least 1 hour before using.

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   Ready when: Milk solids are golden to dark brown; butter smells nutty and caramel-like

   Tip: Don't rush cooling—warm brown butter will make the dough greasy and difficult to handle. Straining removes the sediment for a silkier texture and cleaner flavor.

2. 2

   Mix dough

   • In a large mixing bowl, combine the cooled brown butter (now a clear, golden liquid with the solids strained out) and granulated sugar.
   • Stir or beat with an electric mixer on low speed for 1–2 minutes until well combined and pale.
   • Add the flour and fine sea salt, then mix on low speed or stir with a wooden spoon until just combined into a cohesive dough.
   • Do not overmix—the dough should look slightly crumbly at first but will hold together when pressed.

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   Ready when: Dough is cohesive and holds together when pressed; no dry flour remains

   Tip: Overmixing develops gluten, making shortbread tough instead of tender. Mix just until you see no dry flour streaks.

3. 3

   Press into pan

   • Line a 9×9-inch (23×23 cm) square baking pan with parchment paper, leaving an overhang on two sides for easy removal.
   • Transfer the dough to the pan and press it evenly and firmly into all corners using the back of a measuring cup, your fingertips, or a wooden spoon.
   • The surface should be smooth and compact.
   • Prick the entire surface with a fork at ½-inch (1 cm) intervals to prevent puffing during baking.

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   Ready when: Dough is level, firmly packed, and evenly forked

   Tip: The parchment overhang makes it easy to lift the baked shortbread out whole. Pricking prevents large air bubbles that would create cracks.

4. 4

   Chill dough

   • Refrigerate the pressed dough in the pan for at least 30 minutes (or up to 2 hours) to relax the gluten and chill the butter.
   • This helps the shortbread bake evenly and stay tender.

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   Ready when: Dough is cold and firm to the touch

   Tip: You can prepare the dough up to 2 days ahead; cover the pan with plastic wrap and refrigerate.

5. 5

   Bake shortbreadOven 325°F / 165°C

   • Preheat your oven to 325°F (160°C).
   • Place the cold dough (still in the pan) on the center rack and bake for 18–22 minutes.
   • The shortbread is done when the top is very pale golden and the edges are just slightly deeper in color—it should look underbaked rather than golden brown.
   • The center will feel just barely firm when lightly pressed.

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   Ready when: Top is pale golden; edges are slightly deeper; center feels just barely firm when lightly pressed

   Tip: Low temperature and short baking time keep shortbread tender and prevent over-browning, which masks the brown butter flavor.

6. 6

   Cool and cut

   • Remove the pan from the oven and place it on a wire rack or trivet.
   • While still warm (about 5 minutes out of the oven), use a sharp knife to score the shortbread into 12 equal pieces (cut into quarters, then cut each quarter into thirds, or cut into a 3×4 grid).
   • Do not cut all the way through—just score deeply enough to guide clean breaks later.
   • Let the shortbread cool in the pan for 10 minutes, then gently break along the score lines.

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   Ready when: Shortbread has cooled enough to handle and pieces separate cleanly along score lines

   Tip: Scoring while warm makes clean breaks possible; if it cools completely, the shortbread will crumble when you cut it.

7. 7

   Final cooling

   • Transfer the pieces to a wire rack and let cool completely to room temperature (about 30–40 minutes).
   • As shortbread cools, it firms up further and becomes crisp.

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   Ready when: Shortbread is cool to the touch and has a firm, crisp bite