Learn how to make the best buttery shortbread cookies with just 5 ingredients. Discover the secret to the perfect shortbread cookie recipe, tips for refrigerating dough, and common mistakes to avoid for bakery-worthy results every time.
Line 2 baking sheets with parchment paper, set aside.
In a large bowl, use an electric mixer to cream the butter and sugar together, about 2-3 minutes. Add in the vanilla or almond extract and mix again. 1 cup salted butter, 1/2 cup powdered sugar, 2 teaspoons vanilla or almond extract
Add the flour and cornstarch. Mix again on medium speed until all of the flour is mixed in. Don't overmix the dough. This can lead to a tough cookie. 1 1/2 cups all-purpose flour, 1/2 cup cornstarch
Use your hands to form the cookie dough into a ball. On a floured surface, roll the dough to 1/4-inch thick.
Use cookie cutters to cut shapes, or use a knife to cut rectangles or squares. Place the shapes on the prepared pan. Place in the fridge for 30 minutes. Don't skip the refrigeration! This helps the cookies keep their shape.
Preheat the oven to 325ºF. Bake for 18-20 minutes, just until the cookies are set and lightly golden on the very edges. The exact time will depend on how large the cookie shapes are. Don't overbake.
Allow to cool completely on the pan for 5 minutes, then move to a wire rack to cool completely.
Notes
Alternatively, roll the dough in a lot about 2" in diameter. Wrap in plastic wrap, then freeze. Cut 1/4" thick slices and bake.Storage: Store cookies in an airtight container at room temperature for up to one week. Shortbread cookies freeze well. Place them in a freezer-safe container or zip-top bag, separating layers with parchment paper. They can be frozen for up to three months. Thaw at room temperature before serving.Refer to the article above for more tips and tricks.The calories shown are based on the recipe making 32 cookies, with 1 serving being 1 cookie. Since different brands of ingredients have different nutritional information, the calories shown are just an estimate. **We are not dietitians and recommend you seek a nutritionist for exact nutritional information. **