Chocolate Butter Cookie Dough

Chocolate butter cookie dough is the workhorse base to keep in your holiday cookie rotation. Starting from the master butter cookie recipe, you cream the butter and sugar as usual, then beat in equal parts melted unsweetened and semi-sweet chocolate for a dough that’s deeply cocoa-forward without turning bitter or candy-sweet. That balance is what sets it apart: unsweetened chocolate brings roasted cocoa depth, while semi-sweet rounds it out.

Once the dough chills, it rolls out cleanly between sheets of parchment, cuts without sticking, and holds its edges in the oven. Use it anywhere butter cookie dough would go: pinwheels spiraled with plain butter dough, cut-outs finished with white chocolate drizzle, Linzer sandwiches filled with raspberry or apricot jam, or crescents rolled in vanilla sugar.

Pro Tips

• Let the melted chocolate cool to barely warm before adding to the creamed butter. Hot chocolate breaks the emulsion and turns the mixture greasy.
• Chill the dough at least one hour, overnight is better, before rolling. Cold dough holds its shape and keeps sharp edges in the oven.
• If the dough cracks when you roll it, knead briefly between your palms to soften, then re-chill ten minutes.

Variations

• Sub 1 ounce of cocoa powder plus an extra tablespoon of butter for the unsweetened baking chocolate in a pinch.
• Add ½ teaspoon of espresso powder to deepen the cocoa without shifting into coffee territory.
• Roll finished cut-outs in turbinado sugar before baking for crunchy, sparkling edges.