Dulce de Leche Shortbread Bars

These Dulce de Leche Shortbread Bars feature a buttery shortbread base, a generous layer of thick dulce de leche, crunchy pecans, and a golden crumb topping. Rich, layered, and beautifully textured, this dessert balances caramel sweetness with nutty depth.

Hey, folks — today I’m sharing one of those desserts that looks impressive yet comes together with simple pantry ingredients. While the flavour is undeniably indulgent, the method is straightforward and forgiving. So, let’s dive into these Dulce de Leche Shortbread Bars.

Why You’ll Love These Dulce de Leche Shortbread Bars

• Layered texture: A tender shortbread base supports a luscious caramel layer and finishes with a lightly crisp crumble topping.
• Rich but balanced: The dulce de leche delivers deep caramel notes, while the pecans add structure and a subtle nutty contrast.
• Simple ingredients: Everything here is classic and accessible, yet the result feels bakery-worthy.
• Perfect for slicing: These bars cut cleanly once cooled, making them ideal for sharing or gifting.

Flavour and Texture Profile

These bars are buttery and slightly crumbly at the base, yet firm enough to hold the filling. The dulce de leche layer remains thick and caramel-like, creating a smooth contrast against the toasted pecans. Meanwhile, the crumb topping bakes into golden clusters that add both visual appeal and gentle crunch.

Because the sweetness is concentrated in the caramel layer, the overall result feels rich but not overwhelming — especially if you add a small pinch of cinnamon for warmth.

Ingredients You’ll Need for These Dulce de Leche Shortbread Bars

To make these Dulce de Leche Shortbread Bars, you’ll rely on a classic shortbread-style dough and a generous caramel layer.

• Unsalted butter: Provides richness and creates the tender, melt-in-your-mouth base.
• Light-brown or golden sugar: Adds subtle caramel depth and moisture.
• Egg: Helps bind the dough and supports structure.
• All-purpose flour: Forms the base of the shortbread layer and crumble topping.
• Salt: Balances the sweetness and enhances flavour.
• Vanilla extract: Adds warmth and rounds out the caramel notes.
• Pecans: Bring texture and nutty contrast to the dulce de leche layer.
• Cinnamon (optional): Contributes gentle spice and complexity.
• Thick dulce de leche: The star ingredient, forming the rich caramel centre.

Possible Additions and Variations

• Add a pinch of flaky sea salt over the caramel layer before baking for a salted caramel effect.
• Swap pecans for walnuts or hazelnuts if desired.
• Add a small splash of bourbon to the dulce de leche for deeper flavour.
• Stir dark chocolate chips into the topping for a more decadent twist.

How to Make Dulce de Leche Shortbread Bars

To prepare these Dulce de Leche Shortbread Bars, start by creaming the softened butter and sugar until smooth and creamy. Then incorporate the egg and vanilla, followed by the sifted dry ingredients. Mix just until a soft dough forms.

Next, press about two-thirds of the dough evenly into a lined baking pan and bake briefly until lightly set and just starting to turn golden. After cooling slightly, spread the dulce de leche over the base and sprinkle evenly with chopped pecans.

Finally, crumble the remaining chilled dough over the top and bake again until the surface turns beautifully golden. Let the bars cool completely before slicing so the caramel layer sets properly.

More Dulce de Leche Recipes

Are you looking for more fun recipes, like these Dulce de Leche Shortbread Bars? Be sure to check more recipes below:

• Dulce de Leche Martini – A Creamy Dessert Cocktail
• Crêpes with Dulce de Leche Sauce
• Dulce de Leche Spread – Creamy Cheesecake-Style Dessert
• Creamy Dulce de Leche Coffee Cocktail
• Dulce de Leche Candied Pecans – Easy Stovetop Recipe

I’d love for you to try these Dulce de Leche Shortbread Bars. If you give them a go, please share your results in the comments, message me on Instagram, or post your photos with the hashtag #havocinthekitchen. I look forward to seeing your creations and hearing your thoughts.

Cheers!

Dulce de Leche Shortbread Bars

Recipe by Ben | Havocinthekitchen

Buttery Dulce de Leche Shortbread Bars with a thick caramel layer, crunchy pecans, and a golden crumb topping. Easy layered dessert bars.

Course: Sweet Bakes

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Servings

12-16

servings

Prep time

10

minutes

Cooking time

45

minutes

Cook Mode

Keep the screen of your device on

Ingredients

• 1 cup (2 sticks or 226 gr.) unsalted butter, softened

• 1 egg

• 1/4 cup (50 gr.) light-brown or golden sugar

• 2 cups (~240 gr.) all-purpose flour, sifted

• 1/2 tsp. salt

• 1 tsp. vanilla extract

• 1/2 tsp. cinnamon (optional)

• 1 cup (115 gr.) pecans, roughly chopped

• 1 jar (~350 ml) thick dulce de leche

• butter or cooking spray, for greasing

Directions

• Preheat the oven to 350°F (175°C). Line an 8 × 8 inch (20 × 20 cm) baking pan with parchment paper and lightly grease.
• In a large bowl, beat the softened butter and brown sugar with an electric mixer on low speed for about 1–2 minutes, until creamy and smooth.
• Add the egg and vanilla extract, then beat for another 30–40 seconds, scraping down the sides of the bowl as needed.
• Sift together the flour, salt, and cinnamon (if using). Gradually mix into the butter mixture just until a soft dough forms. Avoid overmixing.
• Press approximately two-thirds of the dough evenly into the bottom of the prepared pan. Chill the remaining dough in the refrigerator while the base pre-bakes.
• Bake the base for about 15 minutes, or until lightly set and just beginning to turn golden. Remove from the oven and cool for about 5 minutes.
• Spread the dulce de leche evenly over the warm base. Sprinkle the chopped pecans over the caramel layer.
• Crumble the remaining chilled dough evenly over the pecans, pressing lightly so it adheres without flattening the texture.
• Return the pan to the oven and bake for about 20 minutes, or until the top is golden brown. Allow the bars to cool completely in the pan before removing and slicing into squares. Enjoy.