Equipment
Ingredients
Cookie Dough
- 120 g pecans, raw or lightly toasted
- 60 g confectioners sugar
- 225 g unsalted butter, softened to room temperature
- 10 ml vanilla extract
- 2 g fine sea salt
- 240 g all-purpose flour
Coating
- 120 g confectioners sugar, sifted
Nutrition (per serving)
Nutrition is estimated per serving. Nutrients without complete source data are omitted.
Full nutrition
- Calories
- 169 kcal
- Protein
- 2 g
- Carbohydrates
- 16 g
- Fat
- 11 g
- Fiber
- 1 g
- Sugar
- 8 g
- Sodium
- 34 mg
- Saturated Fat
- 5 g
- Monounsaturated Fat
- 4 g
- Polyunsaturated Fat
- 1 g
- Cholesterol
- 20 mg
- Potassium
- 34 mg
- Calcium
- 7 mg
- Iron
- 0.3 mg
- Magnesium
- 8 mg
- Phosphorus
- 27 mg
- Zinc
- 0.3 mg
- Vitamin A
- 64 mcg
- Vitamin C
- 0 mg
- Vitamin E
- 0.3 mg
- Vitamin K
- 1 mcg
- Vitamin B6
- 0.0 mg
- Vitamin B12
- 0.0 mcg
- Thiamin
- 0.05 mg
- Riboflavin
- 0.02 mg
- Niacin
- 0.2 mg
- Folate
- 4 mcg
- Water
- 3 g
- Alcohol
- 0 g
Sources: USDA FoodData Central
Method
Preheat the oven to 175 degrees Celsius (350 degrees Fahrenheit). Line a large baking sheet with parchment paper.
Place the pecans and 60g of confectioners sugar into the bowl of a food processor. Pulse until the nuts are finely ground, taking care not to process them so long that they turn into a paste.
Add the softened unsalted butter, vanilla extract, and fine sea salt to the food processor. Process until the mixture is completely smooth and creamy.
Add the all-purpose flour to the processor. Pulse in short bursts just until a cohesive dough begins to form around the blade. Do not overmix.
Scoop out portions of the dough and roll them firmly between your palms to form smooth balls, about 15g each. Arrange them on the prepared baking sheet, leaving a small gap between each cookie.
Bake the cookies for 13 to 15 minutes at 175 degrees Celsius (350 degrees Fahrenheit). The cookies should appear set and slightly golden on the bottom, but the tops must remain pale.
Remove the baking sheet from the oven and let the cookies cool in place for 5 minutes. They need this resting time to firm up enough to handle without crumbling.
Sift the remaining 120g of confectioners sugar into a shallow bowl. While the cookies are still warm, gently roll each one in the sugar to coat thoroughly, then transfer them to a wire rack to cool completely.
Once the cookies have reached room temperature, roll them through the confectioners sugar a second time to create their signature thick, snowy exterior.
Chef's Notes
- Because this dough lacks eggs or leavening agents, it relies entirely on the butter and flour ratio for structure. Accurate measuring, preferably by weight, is critical to achieving the perfect shortbread texture.
- The double-coating technique is non-negotiable for authentic Mexican Wedding Cookies. The first coating on the warm cookie melts slightly to form a delicate icing-like seal, allowing the second coating to adhere in a thick, bright white layer.
- Using a food processor minimizes gluten development since the blade slices through the flour rather than stretching it. This guarantees an exceptionally tender crumb.
- For variations, you can replace the pecans with walnuts, almonds, or pistachios. Just ensure they are processed with the sugar to manage their oil content.
Storage
Refrigerator: 2 weeks — Store in an airtight container to prevent the sugar coating from absorbing environmental moisture.
Freezer: 3 months — Freeze baked cookies without the final sugar coating, or freeze unbaked dough balls in a single layer before transferring to a freezer bag.
Troubleshooting
Cookies spread flat and lost their round shape during baking
Cause: The butter was too warm, melting entirely before the flour structure could set.
Fix: Cannot be fixed once baked, but shape and chill any remaining unbaked dough.
Prevention: Ensure butter is only softened to room temperature, not overly warm or greasy. If your kitchen is hot, chill the shaped dough balls in the refrigerator for 20 minutes before baking.
Cookies are tough instead of melting in the mouth
Cause: The dough was overmixed after the flour was added, causing too much gluten development.
Fix: Cannot be fixed.
Prevention: Pulse the flour into the wet mixture in short, brief bursts just until it comes together.
Cookies crumble and fall apart when rolled in sugar
Cause: The cookies were handled while too hot and fragile out of the oven.
Fix: Press crumbled pieces gently back together while warm, or use the crumbs as an ice cream topping.
Prevention: Allow the baked cookies to rest on the hot pan for at least 5 full minutes to set up before handling.
Cultural Context
Mexican Wedding Cookies are rich, buttery shortbreads that share a culinary lineage with Russian Tea Cakes, Viennese Crescents, and Spanish Polvorones. Originally brought to the Americas by European immigrants, these confections became a staple at weddings and celebrations in Mexico due to their festive, snowball-like appearance. Today, they are beloved globally as a holiday classic, famous for melting instantly on the tongue thanks to their eggless, high-fat dough.
