A while back, I experimented with a Thomas Keller shortbread recipe. As a note in the recipe, he casually throws out a slight alteration for chocolate shortbread. I couldn’t resist.
The substitution is simple–just replace some of the flour with high quality dutch-processed cocoa.
Because I can’t leave well enough alone, I also added the zest of an orange to the dough.
Then I iced each little square with a simple concoction of confectioner’s sugar and blood orange juice.
These were really intense. And, in my opinion, better than the original shortbread recipe.
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Soundtrack
Carol King
Shortbread
adapted from Thomas Keller and Sebastien Rouxel in Bouchon Bakery
Ingredients
- 13 TBS (1 stick + 5 TBS) (180 grams) unsalted butter at room temp
- 1/2 C (90 grams) superfine sugar
- 1/2 + 1/8 tsp (2 grams) kosher salt
- 1 tsp vanilla extract
- 1 1/4 all purpose flour
- 3/4 C unsweetened alkalized cocoa powder
- zest from 1 large orange (optional)
Directions
- Place the butter in the bowl of a stand mixer fitted with a paddle attachment. Cream until smooth on medium-low speed.
- Mix-in zest.
- Add 1/2 C (90 grams) sugar and the slat, mix on medium for about 2 minutes until fluffy.
- Scrape down the sides and bottom of the bowl. Add the vanilla and mix on low speed for about 30 seconds to distribute evenly.
- Add the flour and cocoa in two additions, mixing on low speed for 15-30 seconds or until just combined. Scrape the bottom of the bowl to incorporate any flour that may have settled.
- Mound the dough on the work surface and, using the heel of your hand or a pastry scraper, push it together into a 5-inch square block. Wrap in plastic and refrigerate for at least 2 hours, until firm.
- Position the racks in the upper and lower thirds of the oven and preheat to 325 degrees. Line two pans with parchment paper.
- Unwrap the dough and place between two pieces parchment paper. With a rolling pin, pound the top of the dough working from left to right to begin to flatten it. Turn the dough 90 degrees and repeat.
- Roll-out to a 9 inch square. If the dough has softened, slide it (still inside the parchment) onto the back of a sheet pan and refrigerate until firm again.
- Using a chef’s knife, cut the dough as desired. The original recipe calls for 3 cuts horizontally and 5 cuts vertically so that you have 24 2 1/4X 1 1/2 inch pieces.
- Dust the tops of the dough with sugar and arrange on baking sheets leaving 3/4 inch in between each.
- Bake until pale golden brown, 17-19 minutes. Set the pans on a cooling rack and cool for 5 to 10 minutes, transfer the cookies to the rack to cool completely.
For icing
- If you would like to ice the cookies, begin with 1 cup of confectioner’s sugar, whisk in orange juice or water 1 TBS at-a-time until the icing is of desired consistency. Dip cookies and allow icing to dry.