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Sablé cookies are a classic French treat—delicately crisp with a melt-in-your-mouth texture. Their name comes from the French word for “sandy,” which refers to their tender, crumbly bite. These vanilla sablé cookies are all about simplicity and elegance, with rich vanilla flavor and a sugary coating that gives them sparkle and crunch.
The dough comes together in minutes and is shaped into logs for easy slicing. After a thorough chill, the cookies are brushed with egg white, rolled in sugar, and baked to golden perfection. Try using vanilla bean paste, or coat them with colored sugar for a festive touch.
French sablé cookies are delicious shortbread cookies made with a simple combination of sugar, butter, salt, vanilla, an egg, and flour. The cookies take about 5 minutes to combine and mix, but make sure to allow 2 to 3 hours for chilling so they will slice neatly.
What You’ll Like About These Cookies
Vanilla. These cookies celebrate pure vanilla flavor with extract or vanilla bean paste.
Slice and bake convenience. Once the dough is chilled, just slice and bake—no rolling or cutting required.
Elegant and festive. The sparkling sugar coating makes these cookies perfect for parties, gifting, or holiday trays.
Make-ahead friendly. The dough can be refrigerated or frozen so you can bake whenever you’re ready.
Ingredient Notes
- Butter: Unsalted butter gives the cookies their classic rich and tender texture.
- Vanilla bean paste or extract: Use vanilla bean paste for an intense, speckled finish—or substitute with a good-quality extract or vanilla bean seeds.
- Egg yolk and white: The yolk enriches the dough; the white is used later to help the sugar stick to the dough logs.
- Sparkling or sanding sugar: Use coarse sugar for texture and sparkle. Turbinado, demerara, or even colored sugars work well.
Steps to Make Vanilla Sablé Cookies
- Start by combining the granulated sugar and vanilla paste (or extract) in a small bowl, mashing them together to distribute the flavor evenly. Cream the butter until smooth, then add both sugars and beat until fluffy.
- Mix in the egg yolk and salt, saving the egg white in the fridge for later. Blend in the flour just until combined, then divide and shape the dough into two 9-inch logs. Wrap and refrigerate for at least 2 hours or overnight.
- To prevent the logs from flattening in the fridge, you can place each one inside a split paper towel tube and secure it with kitchen twine.
- When ready to bake, preheat your oven and line baking sheets with parchment. Brush a dough log with the reserved egg white, roll it in sparkling sugar, and slice into ½-inch rounds. Repeat with the second log.
- Bake the cookies until the bottoms are lightly golden—usually around 14 to 18 minutes. Let them cool on the sheet briefly before transferring to a rack.
Make-Ahead Tip
The cookie dough logs can be made in advance and kept in the refrigerator for up to 3 days or frozen for up to 3 months.
Recipe Variations
- Use vanilla sugar. If you have vanilla-infused sugar on hand, it adds even more fragrance to the dough.
- Try lemon or almond. Add a pinch of lemon zest or a drop of almond extract for a different flavor.
- Add a chocolate dip. Dip one side of the cooled cookies in melted dark chocolate for an elegant finish.
How to Store (and Reheat, if applicable)
Refrigerate: Store baked cookies in an airtight container at room temperature for up to 1 week.
Freeze: Freeze baked cookies for up to 4 to 6 months. To freeze, first place them in a single layer on a baking sheet. Once solid, transfer to a freezer bag or container and label with name and date.
Vanilla Sablé Cookies
Ingredients
- ⅓ cup (66 grams) granulated sugar
- 1 tbsp vanilla bean paste or vanilla extract
- 1 cup (227 grams) unsalted butter
- ⅓ cup (38 grams) confectioners' sugar
- 1 large egg, separated
- ½ tsp table salt
- 2 ¼ cups (278 grams) all-purpose flour
- ⅓ cup sparkling sugar or demerara
Recommended Equipment
Instructions
- In a small bowl, combine the granulated sugar and vanilla bean paste or extract; mash with a spoon until well blended.1/3 cup (66 grams) granulated sugar | 1 tbsp vanilla bean paste or vanilla extract
- In a mixing bowl with an electric mixer, beat the butter until smooth and creamy; add the vanilla and granulated sugar mixture and confectioners' sugar and beat until light and fluffy, about 2 minutes.1 cup (227 grams) unsalted butter | 1/3 cup (38 grams) confectioners' sugar
- Add the egg yolk and salt to the butter mixture and blend well. Put the egg white in a small bowl or cup and refrigerate it until you are ready to bake. Add the flour and beat on low speed just until blended.1 large egg | 1/2 tsp table salt | 2 1/4 cups (278 grams) all-purpose flour
- Divide the dough into 2 portions and roll each into a log about 9 inches in length. Wrap each roll in plastic wrap and refrigerate for 2 hours or overnight.
- Heat the oven to 350°F and line cookie sheets with parchment paper.
- When ready to bake, heat the oven to 350°F and line cookie sheets with parchment paper. Unwrap one log of dough. Whisk the reserved egg white and brush it lightly over the outside of the log. Roll the log in sparkling sugar or demerara sugar to coat. Cut the log into 1/2-inch slices and arrange the slices on the prepared cookie sheets. Repeat with the remaining log. You should have about 16 to 18 slices per log.1/3 cup sparkling sugar or demerara
- Bake the sablé cookies for 14 to 18 minutes, until just lightly browned on the bottoms.
Nutrition
Disclaimer:
Our nutritional information is based on a third-party application that analyzes the ingredients list to determine the values. The information is meant to be helpful, but should be considered an estimate. Values may differ depending on measurements, brands, serving variations, and database availability.
