Mexican Yuletide Cookies

These Mexican Yuletide cookies are a variation on polvorones, the crumbly butter cookies rolled in powdered sugar that show up at holiday gatherings across Mexico and the American Southwest. This version adds oatmeal and chopped pecans to the classic butter-flour-sugar base.

The dough comes together like a traditional shortbread: butter creamed with powdered sugar until light, then egg and vanilla beaten in, followed by flour, oatmeal, and chopped pecans. Powdered sugar instead of granulated gives the dough a finer, sandier texture that’s the hallmark of polvorones. It melts on your tongue rather than crunching.

The oatmeal adds a subtle, nubby texture that keeps these from being one-dimensional. Combined with the pecans, it gives every bite a nutty, slightly rustic character that sets them apart from plain butter cookies.

Rolling the warm cookies in powdered sugar is the finishing step that defines these. The sugar partially melts into the warm surface and creates a white, snowy coating that cracks slightly as the cookies cool. They look like tiny snowballs, which is why they’re a Christmas staple.

Kitchen Tips

• Roll the cookies while still warm from the oven. Cold cookies don’t hold the sugar coating
• A rounded teaspoon of dough per cookie keeps them uniform. These don’t spread much during baking
• Bake at 325, not higher. The low temperature dries the cookies out gently for a melt-in-your-mouth texture
• Store in a tin between layers of wax paper. They’re fragile and crumble if jostled

Variations

• Cinnamon sugar roll: Mix a teaspoon of cinnamon into the powdered sugar coating for a warmer, spicier finish
• Almond version: Swap the pecans for chopped almonds and use almond extract instead of vanilla