In a small bowl, whisk together flour, cocoa, and salt. In a large mixer, cream butter and sugar until light and fluffy. Add the egg yolks and both extracts and mix until well incorporated. Add flour mixture and process until dough comes together, about 1 minute. Transfer dough to a larger bowl and mix in chopped chocolates with a spoon or hands. Using a 2-ounce ice cream scoop, scoop rounded dough balls onto parchment-lined cookie sheets. Bake cookies until almost firm to touch, about 18 minutes. Cool on racks.
This recipe was created by a contestant during a cooking competition. It has not been tested for home use.