Alfajores: The Irresistible Dulce de Leche Cookies You Need to Try

 Light, buttery cookies sandwiched together with decadent dulce de leche – alfajores are the perfect treat to brighten any day! Originally from South America, these cookies have grown wildly popular worldwide for their melt-in-your-mouth texture and indulgent caramel filling. Whether you're savoring them with a cup of coffee or gifting them to loved ones, alfajores never fail to impress.

If you’ve never made them before, don’t worry. This step-by-step guide will take you through everything you need to know to bake these delightful cookies in your own kitchen.

What are Alfajores?

Alfajores are soft, delicate cookies filled with dulce de leche (a creamy, caramel-like spread made from sweetened condensed milk). They can be dusted with powdered sugar, rolled in shredded coconut, or even coated in chocolate for extra indulgence. The cookies themselves are traditionally made with cornstarch, which gives them their signature soft and crumbly “melt-in-your-mouth” texture.

While variations exist across countries like Argentina, Peru, and Uruguay, the classic version remains a timeless favorite.

Ingredients for Alfajores

Here’s what you’ll need to make a batch of these delectable cookies:

For the Cookies:

• 1 cup (2 sticks) unsalted butter, softened
• 3/4 cup sugar
• 2 large egg yolks
• 1 large egg
• 1 teaspoon vanilla extract
• 1 1/2 cups cornstarch
• 1 cup all-purpose flour
• 1/4 teaspoon salt
• 1 teaspoon baking powder

For the Filling:

• 1 cup dulce de leche (store-bought or homemade)

Optional Toppings:

• Powdered sugar, for dusting
• Shredded coconut, for rolling the edges

Step-by-Step Instructions

Step 1. Make the Cookie Dough

1. Cream the butter and sugar:

Using an electric mixer, beat the softened butter and sugar together in a bowl until light and fluffy. This should take about 2–3 minutes.

2. Add the eggs and vanilla:

Mix in the egg yolks, the whole egg, and the vanilla extract until fully combined.

3. Combine dry ingredients:

In a separate bowl, whisk together the cornstarch, all-purpose flour, salt, and baking powder. Gradually add this dry mixture to the wet ingredients, mixing until a soft dough forms.

4. Chill the dough:

Wrap the dough in plastic wrap and refrigerate for at least 30 minutes (or up to 1 hour). Chilling helps make the dough easier to roll out and cut.

Step 2. Roll, Cut, and Bake

1. Preheat the oven:

Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper.

2. Roll out the dough:

On a lightly floured surface, roll out the dough to about 1/4-inch thickness.

3. Cut the cookies:

Use a round cookie cutter (2 inches in diameter is a good size) to cut out circles. Re-roll the scraps as needed and continue cutting.

4. Bake:

Transfer the cookie rounds to the prepared baking sheets, spacing them slightly apart. Bake for 8–10 minutes, or until the edges are just beginning to turn golden. Do not overbake! You want the cookies to remain soft and tender.

5. Cool:

Allow the cookies to cool completely on a wire rack before assembling.

Step 3. Assemble the Alfajores

1. Spread the dulce de leche:

Flip half of the cookies over so their flat sides are facing up. Spread 1–2 teaspoons of dulce de leche onto each.

2. Sandwich the cookies:

Top each dulce de leche-covered cookie with a second cookie (flat side facing down). Gently press them together to create a sandwich.

Step 4. Add the Finishing Touches

1. Dust with powdered sugar:

For a classic presentation, lightly dust the tops of the alfajores with powdered sugar.

2. Roll in coconut (optional):

To enhance the flavor even more, roll the edges of the cookies in shredded coconut.

Pro Tips for Perfect Alfajores

• Use high-quality dulce de leche for the filling. If you can, opt for a premium brand or make your own for the best flavor.
• Be gentle with the dough; it's soft and prone to breaking. Chilling ensures it’s easier to handle.
• Store properly. Alfajores are best eaten fresh, but you can store them in an airtight container in the fridge for up to 5 days.

Why You’ll Love Making Alfajores

Alfajores aren’t just a treat—they’re an experience. Their delicate flavors and textures make them a joy to eat, while their simple elegance adds a touch of sophistication to any dessert spread. Plus, they’re easy to customize with toppings or chocolate coatings, making them perfect for gifting or serving at special events.

Share the Love

Once you’ve made your first batch of alfajores, be prepared to share the recipe—because everyone will want a taste! Don’t forget to snap a photo of your cookies and tag us on social media. We’d love to see your masterpiece!

Happy baking!