Okay, rant over. (Sorry.)
- the chocolate dough is made with cocoa powder and a hint of espresso.
- the vanilla dough is made with vanilla (duh) and a touch of almond extract.
- the strawberry is made with pulverized freeze-dried strawberries (a la these) and a few drops of food coloring to keep the pink portion vibrant while baking.
Neapolitan Shortbread
makes about 6.5 dozen cookies
Chocolate Dough:
1/2 cup unsalted butter, softened to room temperature
1/3 cup granulated sugar
1 teaspoon pure vanilla extract
1/4 cup cocoa powder (natural or dutch process)
1 cup all-purpose flour
1/4 teaspoon espresso granules (optional)
1/4 teaspoon Kosher or sea salt
Vanilla Dough:
1/2 cup unsalted butter, softened to room temperature
1/3 cup granulated sugar
1 teaspoon pure vanilla extract
1/8 teaspoon pure almond extract (optional)
1 1/4 cup all-purpose flour
1/4 teaspoon Kosher or sea salt
Strawberry Dough:
1 cup freeze dried strawberries
1/3 cup granulated sugar
1/2 cup unsalted butter, softened to room temperature
1 teaspoon pure vanilla extract
3-5 drops liquid red food coloring (or 1 drop red gel food coloring), optional
1 1/4 cup all-purpose flour
1/4 teaspoon Kosher or sea salt
Line a 9×5-inch loaf pan with wax paper, leaving a couple of inches of overhang on the sides. Set aside.
Make the chocolate dough. In a medium mixing bowl, use an electric mixer to beat butter and sugar until fluffy. Mix in vanilla. Add cocoa powder, flour, espresso granules and salt, and mix until a dough forms. Dough will look crumbly, but should pinch together very easily. Press chocolate dough into a mostly-even layer in the bottom of the prepared pan. Refrigerate while you make the vanilla dough. Wipe down beaters and bowl.
In a medium mixing bowl, use an electric mixer to beat butter and sugar until fluffy. Mix in vanilla and optional almond extract, followed by flour and salt. Press vanilla dough into a mostly-even layer over the top of the chocolate dough. Refrigerate while you make the strawberry dough. Wipe down beaters and bowl.
Combine freeze dried strawberries and sugar in a food processor* and blitz until they are a powder. Transfer to mixing bowl. Add butter and use an electric mixer to beat it together until fluffy. Mix in vanilla and red food coloring, followed by flour and salt. Dough may be crumbly, but should hold together very well when pinched. Press strawberry dough into a mostly-even layer on top of the vanilla dough. Fold wax paper overhang over the top of the dough. Refrigerate for 3 hours or up to 3 days.
Place oven racks in top and bottom positions. Preheat oven to 300F. Line 2 baking sheets with parchment paper. Set aside.
Remove dough from refrigerator. Unfold wax paper overhang and use it to lift dough brick onto a cutting board. Use a large, sharp chef’s knife to trim the edges (which can be cut into rectangles and baked into cookies). Slice rectangle down the middle lengthwise so that you have two long, skinny rectangles of dough. Refrigerate one rectangle.
Slice rectangle into 1/4-inch slices, placing them at least 1 1/2-inches apart on prepared pans. If dough gets too warm, refrigerate full pans for 5 minutes before baking.
Bake cookies for 9 minutes. Rotate pans top-to-bottom and front-to-back. Bake an additional 8-9 minutes, until no longer wet looking. Shortbread should not turn golden. Let cool on the pans for 7 minutes before removing to a rack to cool completely. Repeat slicing and baking processes with remaining dough, letting pans return to room temperature between batches.
Neapolitan Shortbread will keep in an airtight container at room temperature for at least a week. They will soften slightly over time.