Traditional Shortbread Cookie

Traditional shortbread is butter, sugar, and flour in a 3-to-1-to-2 ratio, baked until pale gold and barely firm. The high butter content makes it tender and rich, with a melt-on-the-tongue crumb that no other cookie achieves. The trick is using enough butter and stopping the mixer before the dough tightens.

Ingredients for Traditional Shortbread Cookie

Butter is the main ingredient and gives shortbread its tender, rich crumb. Granulated sugar sweetens and helps the butter cream to a fluffy base. All-purpose flour provides structure without developing toughness. Fine sea salt balances the sweetness and brings out the butter’s flavor.

Why This Traditional Shortbread Cookie Works

Shortbread relies on a high ratio of fat to flour. The butter coats the flour particles, keeping them from absorbing water and developing gluten, so the baked cookie stays tender and short instead of chewy or tough. Room-temperature butter creams with sugar to incorporate tiny air bubbles, which help the cookies rise slightly and bake evenly.

The dough is mixed only until it comes together. Overmixing tightens the gluten network and makes the cookies tough and dense. Once the flour is barely incorporated, you stop. The dough will look slightly shaggy at first, but it comes together as you press it into the pan.

Shortbread bakes at a moderate temperature so the butter doesn’t brown too fast before the cookie sets. You pull them from the oven when the edges are just golden and the center still looks pale and soft. They firm up as they cool, so they will seem underbaked when hot.

Mistakes To Avoid

Cold butter does not cream properly and leaves streaks in the dough. The cookies bake unevenly, with some parts dense and others gritty. Always soften the butter to room temperature before mixing.

Packing flour into the measuring cup adds too much flour to the dough. The cookies turn dry and crumbly, and they crack when you cut them. Spoon flour into the cup and level it with a knife, or use a kitchen scale.

Mixing the dough too long develops gluten and makes the cookies tough and chewy instead of tender and crumbly. Once the flour is incorporated, stop the mixer. A few loose flour streaks are fine and will disappear as the dough rests.

Baking until the cookies are golden all over dries them out. Shortbread should look barely set in the center when it comes out of the oven. The edges will be light gold, but the middle will still look pale and soft. They firm up as they cool.

As an Amazon Associate, we earn from qualifying purchases.

Ingredients

• 1 pound unsalted butter, room temperature
• 1/2 cup granulated sugar (100 grams)
• 2 cups all-purpose flour (240 grams)
• 1/2 teaspoon fine sea salt

Step-by-step Instructions

1. Preheat the oven to 325°F (165°C). Line a 9×13 baking pan with parchment paper or leave it unlined.
2. In a large bowl, beat the room-temperature butter and sugar with an electric mixer on medium speed for 2 to 3 minutes until pale and fluffy.
3. Add the flour and salt. Mix on low speed for 1 to 2 minutes, just until the flour disappears and the dough comes together. Stop as soon as you see no dry flour.
4. Press the dough firmly and evenly into the prepared pan using your fingers or the bottom of a measuring cup. The layer should be about 1/4 inch thick.
5. Prick the top all over with a fork, making small holes spaced about 1 inch apart. This helps the shortbread bake evenly.
6. Bake for 12 to 15 minutes at 325°F (165°C) until the edges are light golden brown and the center looks pale and barely firm to the touch. The center should not look wet, but it will still be soft.
7. Remove from the oven and cut the shortbread into rectangles or squares while it is still warm and slightly soft. A sharp knife or bench scraper works best. Cut into 24 pieces.
8. Let the shortbread cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.