Holiday Chocolate Butter Cookies

Six ingredients, no leavening, and a tender, melt-in-your-mouth crumb. These chocolate butter cookies are built on a classic shortbread ratio: lots of butter, an egg yolk for richness, and just enough flour and cocoa to hold everything together. The almond extract gives them a distinctive, almost marzipan-like flavor that sets them apart from plain chocolate cookies.

The dough comes together quickly. Beat the butter, sugar, egg yolk, and almond extract until light and fluffy (a full two to three minutes of beating matters here for the right texture), then gradually work in the flour and cocoa. Overmixing once the dry ingredients are in will toughen the cookies, so stop as soon as everything is incorporated.

This is a versatile dough. Shape into one-inch balls and press with a fork, pipe through a cookie press for fancy spritz shapes, or roll and cut with holiday cookie cutters. The dough is firm enough for all three methods straight from the mixer, no chilling required.

Seven to nine minutes at 375F is a short bake. Pull them when they look set but still slightly soft on top. They firm up as they cool. Overbaked butter cookies turn dry and crumbly instead of tender.

Kitchen Tips

• Use unsweetened cocoa powder, not Dutch-process. The flavor is sharper and more chocolatey in a cookie this simple.
• Softened butter (not melted) is critical. Melted butter changes the texture from tender to greasy.
• The egg yolk only (no white) keeps these rich and tender without adding structure that would make them crunchy.
• Let them cool completely before decorating. Drizzled chocolate or colored sugar won’t stick to warm cookies.

Variations

• Dip half of each cooled cookie in melted white chocolate for a two-tone holiday look.
• Press a maraschino cherry or whole almond into the center of each ball before baking.
• Swap almond extract for peppermint extract and top with crushed candy canes for a chocolate-peppermint version.