Ingredients: 1 1/4 cups all-purpose flour 2 1/2 tbsp Dutch-processed cocoa powder 1/2 cup sugar 1/4 tsp salt 1 stick cold unsalted butter cut into small (1/2-inch) cubes Check below.
Instructions:
Step number one. In a large bowl mix flour with cocoa powder, sugar and salt. Incorporate butter to the flour mixture, using a pastry blender, a fork or a pastry processor, until crumbs are formed. Mix in the egg. Add the ice water a tablespoon at a time and mix swiftly and gently.
After it, Flatten the dough into disk, wrap tightly in plastic wrap and refrigerate at least 2 hour or overnight.
Step 03, Roll the dough out on a floured surface with a floured rolling pin to about 1/4 inches thick. Using a round cookie or biscuit cutter (approximately 3.5 inches diamater) cut rounds out.