I love how these cookies use simple pantry ingredients yet turn out incredibly rich and flavorful. The combination of butter, powdered sugar, and cornstarch creates a texture that is crisp on the edges while staying soft and tender inside.
I also appreciate how easy the glaze is to work with. Dipping the cookies creates a smooth bakery-style finish that looks impressive without requiring complicated decorating skills. These cookies also store and freeze beautifully, making them ideal for preparing ahead.
Ingredients
(Note: All ingredient amounts are listed in the recipe card below.)
For the cookies:
8 ounces very soft butter, 2 sticks ½ cup powdered sugar 1 teaspoon vanilla extract 1 ¾ cups all-purpose flour ⅓ cup corn starch ½ teaspoon salt
For the glaze:
2 cups powdered sugar 4 tablespoons half and half, or milk ½ teaspoon vanilla extract
Directions
I line two sheet pans with parchment paper and set them aside.
In a medium mixing bowl, I stir the very soft butter with a wooden spoon or sturdy spatula until completely smooth.
I add the powdered sugar and vanilla extract, mixing by hand for about 30 seconds until light, fluffy, and well blended.
I stir in the flour, cornstarch, and salt until the flour is fully incorporated. The dough looks slightly shaggy at this stage.
I transfer the dough onto a lightly floured surface and gently knead it a few times until smoother. I shape it into a ball and flatten it into a disk.
On a lightly floured surface, I roll the dough to about ⅜-inch thickness, keeping the rolling pin and surface lightly dusted with flour.
I cut the dough into desired shapes and place them onto the prepared baking sheets. I reroll the scraps as needed until all the dough is used.
I refrigerate the cutout cookies for at least 1 hour or up to 24 hours.
When ready to bake, I preheat the oven to 375°F.
I bake the cookies for 12–14 minutes until the edges just begin turning lightly golden, rotating the pans halfway through baking for even color.
I let the cookies cool completely before glazing.
For the glaze, I mix the powdered sugar, half and half, and vanilla extract in a bowl until smooth and thick but still pourable. If needed, I add a little extra liquid to loosen the glaze.
I dip the tops of the cooled cookies into the glaze, allowing any excess to drip back into the bowl before turning them upright again.
I decorate the cookies with sprinkles or decorations while the glaze is still wet.
I let the glaze dry for at least 30 minutes before serving, or several hours if I plan to stack the cookies.
Servings and Timing
This recipe makes about 18–20 cookies depending on size.
I sometimes add almond extract instead of vanilla for a slightly nuttier flavor. When I want a citrus version, I mix lemon or orange zest into the dough.
For holiday cookies, I tint the glaze with food coloring and use seasonal sprinkles. I also enjoy drizzling melted chocolate over the glazed cookies for extra richness.
If I want a softer finish, I roll the dough slightly thicker before baking.
Storage/Reheating
I store the cookies in an airtight container at room temperature for up to 1 week. Once the glaze fully dries, I layer parchment paper between the cookies to protect the decorations.
For freezing, I place the cookies in freezer-safe containers and freeze them for up to 2 months. I thaw them at room temperature before serving.
I do not usually reheat these cookies because they are best enjoyed at room temperature with their crisp texture intact.
FAQs
Why should the dough chill before baking?
I chill the dough so the cookies hold their shape and bake evenly without spreading too much.
Can I make the dough ahead of time?
Yes, I often prepare the dough a day ahead and keep it refrigerated until ready to bake.
Why does cornstarch matter in shortbread cookies?
I find that cornstarch gives the cookies their delicate, tender texture.
Can I freeze the dough?
Yes, I wrap the dough tightly and freeze it for later baking.
How do I keep the glaze smooth?
I make sure the glaze stays thick but pourable and stir it occasionally while decorating.
Can I use cookie cutters with detailed shapes?
Yes, chilled dough works very well for detailed cookie cutter designs.
What decorations work best?
I like using jimmies, nonpareils, sanding sugar, or colored sprinkles.
How do I prevent the cookies from becoming dry?
I avoid overbaking and remove them once the edges just begin turning golden.
Can I stack glazed cookies?
Yes, but I wait until the glaze fully dries before stacking them.
What pairs well with shortbread cookies?
I enjoy serving them with tea, coffee, hot chocolate, or milk.
Conclusion
I love how these shortbread cookies combine buttery flavor, crisp texture, and simple decorating into one timeless treat. They are easy to make, fun to customize, and perfect for sharing during holidays, celebrations, or everyday baking moments. The delicate cookies and sweet glaze create a classic dessert that always feels comforting, beautiful, and delicious.
These classic shortbread cookies are buttery, crisp, and delicately tender with a smooth sweet glaze that makes them perfect for decorating. Ideal for holidays, cookie exchanges, or everyday treats, they are simple to make and always comforting.
Ingredients
8 ounces very soft butter
1/2 cup powdered sugar
1 teaspoon vanilla extract
1 3/4 cups all-purpose flour
1/3 cup cornstarch
1/2 teaspoon salt
2 cups powdered sugar
4 tablespoons half and half or milk
1/2 teaspoon vanilla extract
Instructions
Line two sheet pans with parchment paper and set aside.
In a medium mixing bowl, stir the softened butter until completely smooth.
Add the powdered sugar and vanilla extract, mixing until light and fluffy.
Stir in the flour, cornstarch, and salt until fully incorporated and a shaggy dough forms.
Transfer the dough to a lightly floured surface and gently knead until smooth. Shape into a ball and flatten into a disk.
Roll the dough to about 3/8-inch thickness on a lightly floured surface.
Cut into desired shapes and place on the prepared baking sheets. Reroll scraps as needed.
Refrigerate the cutout cookies for at least 1 hour or up to 24 hours.
Preheat the oven to 375°F.
Bake the cookies for 12-14 minutes until the edges begin turning lightly golden, rotating pans halfway through baking.
Allow the cookies to cool completely.
For the glaze, mix the powdered sugar, half and half, and vanilla extract until smooth and pourable.
Dip the tops of the cooled cookies into the glaze, allowing excess glaze to drip off.
Decorate with sprinkles while the glaze is still wet.
Let the glaze dry for at least 30 minutes before serving or stacking.
Notes
Use almond extract instead of vanilla for a nuttier flavor.
Add lemon or orange zest for a citrus variation.
Tint the glaze with food coloring for seasonal decorations.
Drizzle melted chocolate over the cookies for extra richness.
Roll the dough slightly thicker for softer cookies.
Store in an airtight container at room temperature for up to 1 week.
Freeze baked cookies for up to 2 months.
Layer parchment paper between stacked cookies once the glaze has dried.
