Rich chocolate paired with a light shortbread cookie, these Hazelnut Shortbread with Salted Ganache Sandwich Cookies are slightly addicting, fun to make and give!
Hey y’all! How are you? Have you decked the halls? Is it a work in progress?
I’ve not, but I’ve been deckin’ my kitchen with flour, butter and sugar. I’ve been bakin’ y’all. How about you?
Last month I asked what y’all wanted to see for the up-coming holiday season. There was a resounding call for holiday food gifts, among a few other things I’ll be sharing in the new year.
I think this is my favorite cookie I’ve made all year. Hazelnut flour does something magical to dough. It transforms the flavor and texture to something that’s hard to describe.
Tender but sturdy comes to mind, but the nuts also impart a subtle added sweetness that takes this cookie from ordinary to extraordinary.
Shortbread is my most favorite of all cookies. Why?? Not only because butter (duh), but because with a basic recipe, it’s so versatile. Let me tell you the reasons:
- Make ahead: the dough can hold for up to two months in the freezer.
- Easy: it comes together super quick. You can roll it out for cut cookies of any shape like these Dark Chocolate Cocoa Nib Shortbread Cookies, or shape it into a log and cut it into round cookies like these Cocoa Nibby Pecan Shortbread Cookies and Bourbon Vanilla Bean Shortbread Cookies.
- Flavorful: shortbread can take on many different flavors from bourbon (hooray!), nuts, chocolates and extracts, to dried fruit, zest and juice. Their flavor improves with a few days on them too!
- Homemade or DIY Gifts: People love receiving homemade gifts. Shortbread is shelf stable and will keep for several weeks tightly wrapped. So send them to friends and family near and far!
- Multipurpose: shortbread can be cut to varying thickness, shaped into thumbprint cookies or sandwich cookies.
For this recipe, I’ve made a basic dough into a tender sandwich cookie. If you’re short on time and want to forego the ganache, Hazelnut Shortbread makes a tasty stand-alone cookie too.
This cookie is tender, rich, and decadent with just the right amount of salt. The texture is somewhere between crisp and crumbly yet sturdy enough to hold up to the creamy ganache.
Hazelnut Shortbread with Salted Ganache Sandwich Cookies
For the Cookies:
For the Ganache:
- 1 1/2 C Bittersweet Chocolate, at least 70% cacao, chopped into small pieces, 216g
- 3/4 C Heavy Cream 160g
- Fleur de Sel for sprinkling
For the Cookies:
In a stand mixer with a paddle attachment, to the bowl add butter, sugar, sea salt and vanilla bean paste. Beat 2 minutes on medium speed until ingredients come together and are smooth. Add the all purpose flour and hazelnut flour. Pulse in, then turn to medium speed until the dough starts to come together and form somewhat of a ball on the paddle.
- Dump dough onto lightly floured work surface and form into a disk about 1/2" (1.3cm) thick. Wrap in plastic wrap and place in refrigerator for at least two hours. At this point the dough can be frozen for at least two months. Double wrap and label the dough. To defrost, place in fridge overnight.
Remove from refrigerator and let the dough sit for about five to 10 minutes. This will bring the temperature up a bit and make it easier to work with. Sprinkle the work surface, rolling pin and top of dough with flour, and beat the dough several times with the rolling pin. This conditions the dough and readies it for rolling. Then begin rolling into a rough circle to about 1/4" (0.6cm) thick. It's important to keep the dough at the same thickness throughout so that the cookies each bake evenly.
- Line a sheet-pan with parchment paper. Dip the cookie cutter in some flour and begin cutting out the cookies. I used a 1 1/2" (3.8cm) fluted round cutter like these. Transfer the cookies to the sheet-pan. Gather the scraps, working the dough to make another disk, reroll and cut. You'll probably need to pop the dough back in the fridge for rerolling if your kitchen is warm. The cooler the dough, the cleaner the cut. Do this until all the dough has been used. There's no need to worry about over working the dough.
Place the cookies in the refrigerator for 20-30 minutes prior to baking. Do not skip this step or the cookies will spread. Now is a good time to make the ganache.
Preheat the oven to 325F (180C). Place baking rack in center of the oven.
Bake cookies for 25-26 minutes or until golden, starting to check on them at about 22 minutes due to oven variations. They'll be darker on the bottom than the top. Remove from oven and using an offset spatula, carefully transfer cookies to a cooling rack to cool completely before making the sandwich cookies.
For the Ganache:
Place the chopped chocolate into a bowl. Meanwhile heat the cream on medium heat just until bubbles appear around the edges of the cream. Pour the cream over the chocolate. Allow it to set for two minutes without stirring. Use a spatula to gently start folding and slowly stirring the chocolate until all the chocolate is melted and the ganache is smooth. Place plastic wrap right on the surface of the ganache so that a skin doesn't form. Allow to set at room temperature to thicken for at least an hour.
- Check the ganache to see it has thickened. It shouldn't be runny, but should be thick enough to pipe, like the consistency of very soft butter. If not, place it in the microwave for no more than 5 seconds. Stir well. Place #18 open star pastry tip in a pastry bag and fill with ganache. Alternatively, fill a plastic zip bag with ganache, forcing it into one corner and cut a small hole in the corner. Pipe the ganache just inside the edge of a cookie in a circular motion moving from the edge to the center. Sprinkle a few flakes of Fleur du Sel over the ganache and top it with another cookie.
Store in a covered container for up to one week. If making the cookies without the ganache, the cookies can be stored for up to two weeks.
Inspired by The Grand Central Bakery