Desserts

Easy Dulce de Leche Cinnamon Sandwich Cookies

Name: Easy Dulce de Leche Cinnamon Sandwich Cookies
Prep time: 20 min
Cook time: 12 min
Total time: 32 min
Cuisine: American
Ingredients: 1 cup unsalted butter, softened; 1 cup granulated sugar; 1 egg; 1 teaspoon vanilla extract; 2 cups all-purpose flour; 1 teaspoon baking powder; 1 teaspoon ground cinnamon; 1/2 teaspoon salt; 1 cup dulce de leche

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These Easy Dulce de Leche Cinnamon Sandwich Cookies bring warm cinnamon and sweet, caramel-like dulce de leche together in crisp, buttery cookies. The cookies are tender at the center, lightly golden at the edges, and pair perfectly with a creamy dollop of dulce de leche for a melt-in-your-mouth sandwich. If you like cinnamon-flavored treats, you might also enjoy a similar quick recipe for simple cinnamon twists that share the same cozy spice notes.

Recipe Information

Prep Time: 20 minutes
Cook Time: 12 minutes
Total Time: 32 minutes
Servings: 12 sandwiches (about 24 cookies)
Difficulty Level: Easy

Nutrition Information

(Approximate per 1 sandwich)

Calories per serving: 360 kcal
Protein: 3 g
Carbohydrates: 51 g
Fat: 17 g
Fiber: 1 g
Sugar: 37 g
Sodium: 140 mg

Why Make This Easy Dulce de Leche Cinnamon Sandwich Cookies

These cookies are quick to make, forgiving, and full of cozy flavors. The cinnamon in the dough gives a warm, fragrant aroma while they bake. The butter-rich dough creates a slightly crisp edge and a soft bite, and the dulce de leche adds silky caramel sweetness that balances the spice. They are perfect for an afternoon treat, a holiday platter, or a thoughtful homemade gift.

How to Make Easy Dulce de Leche Cinnamon Sandwich Cookies

This recipe moves fast: cream the butter and sugar, fold in the dry mix, shape the dough, bake until pale gold, then sandwich with dulce de leche. The dough is easy to work with, and the final cookies hold their shape well. Read each step and follow the tips for best texture and flavor.

Ingredients:

1 cup unsalted butter, softened
1 cup granulated sugar
1 egg
1 teaspoon vanilla extract
2 cups all-purpose flour
1 teaspoon baking powder
1 teaspoon ground cinnamon
1/2 teaspoon salt
1 cup dulce de leche

Directions:

Step 1: Preparation

Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper or a silicone mat and set it aside. Make sure the butter is softened to room temperature so it creams easily.

Step 2: Mixing

In a bowl, cream together the softened butter and sugar until light and fluffy, about 2–3 minutes with a hand mixer or 4–5 minutes by hand. Add the egg and vanilla extract, and mix until fully combined. In a separate bowl, whisk together the all-purpose flour, baking powder, ground cinnamon, and salt. Gradually add the dry ingredients to the wet mixture, stirring until the dough comes together and is smooth.

Step 3: Baking

Roll the dough into tablespoon-sized balls and place them on the prepared baking sheet, spacing them about 2 inches apart. Flatten each ball slightly with the tines of a fork or the bottom of a glass so they bake evenly. Bake for 10–12 minutes, or until the edges are lightly golden and the centers are set. Remove from the oven and let the cookies cool on the sheet for a few minutes.

Step 4: Finishing

Transfer the cookies to a wire rack and allow them to cool completely. Once cooled, spread about 1 to 1 1/2 teaspoons of dulce de leche on the flat side of one cookie and top with another cookie to form a sandwich. Press gently so the filling spreads to the edge. Serve immediately or store as directed below.

How to Serve Easy Dulce de Leche Cinnamon Sandwich Cookies

Serve on a dessert platter with a dusting of cinnamon or a light sprinkle of powdered sugar for extra visual appeal.
Pair with coffee, hot chocolate, or milk—the caramel notes of the dulce de leche match coffee especially well.
For gatherings, arrange on a tiered tray with other small cookies and fruit for a pretty dessert table.

How to Store Easy Dulce de Leche Cinnamon Sandwich Cookies

At room temperature: Store in an airtight container for up to 3 days. Keep a sheet of parchment between layers to prevent sticking.
Refrigerated: Store in an airtight container for up to 2 weeks; refrigeration helps if your kitchen is warm but can make cookies slightly firmer. Allow cookies to sit at room temperature a few minutes before serving.
Freezer: Wrap sandwich cookies individually in plastic wrap and place them in a freezer-safe container for up to 2 months. Thaw in the fridge or at room temperature before serving.

Expert Tips for Perfect Easy Dulce de Leche Cinnamon Sandwich Cookies

Soften butter, don’t melt it: Softened butter creates light, tender cookies. If butter is melted, the cookies spread too much.
Use room-temperature egg: It blends more evenly and helps create a smooth dough.
Measure flour correctly: Spoon flour into the measuring cup and level it off. Too much flour makes cookies dry.
Don’t overbake: Remove cookies when the edges just turn golden; centers continue to set as they cool.
Portion evenly: Use a cookie scoop or tablespoon to make uniform cookies so sandwiches match.
Warm dulce de leche slightly: If it’s thick, microwave briefly (10–15 seconds) to make it spreadable—stir well to avoid hot spots.

Delicious Variations

Sea Salt Caramel: Sprinkle a tiny pinch of flaky sea salt on the dulce de leche before sandwiching for salty-sweet contrast.
Chocolate-Dipped: Dip half of each sandwich in melted dark or milk chocolate and let set for a pretty finish.
Nutty Twist: Stir 1/4 cup finely chopped toasted pecans or almonds into the dough for crunch.
Spiced Up: Add 1/4 teaspoon ground nutmeg or cardamom to the dough for extra warmth.
Gluten-Free: Substitute a 1:1 gluten-free flour blend for the all-purpose flour and check texture; you may need a tablespoon more flour.

Frequently Asked Questions

Q: Can I make my own dulce de leche?
A: Yes. The easiest at-home method is to simmer a sealed can of sweetened condensed milk in a pot of water (fully submerged) for 2–3 hours, topping up water as needed. Let the can cool completely before opening. You can also make dulce de leche by slowly cooking sweetened condensed milk on the stove or in a slow cooker.

Q: Will the cookies spread too much?
A: If butter is too soft or melted, the cookies will spread. Chill the dough 10–15 minutes if your kitchen is warm or if the dough feels too loose. Use properly measured flour and bake on a middle rack.

Q: Can I make the dough ahead of time?
A: Yes. Wrap the dough tightly and refrigerate for up to 48 hours. Bring to room temperature before scooping and baking. You can also freeze the scooped dough balls on a baking sheet, then transfer to a bag for up to 2 months; bake from frozen, adding a minute or two to the bake time.

Q: How do I prevent the dulce de leche from making cookies soggy?
A: Spread a thin, even layer of dulce de leche—about 1 to 1 1/2 teaspoons. Assembling close to serving time helps. If storing longer, refrigerate; the cool temperature slows moisture migration. For longer storage, sandwich a thin layer of buttercream between cookies first, then add a small dollop of dulce de leche when serving.

Q: Can I replace butter with margarine or oil?
A: Margarine can work but may change texture and flavor. Oil is not recommended since it will make the dough too soft and change how the cookies set. For best results, use unsalted butter.

Q: How big should I make each cookie?
A: Scoop about 1 tablespoon of dough per cookie. That yields around 24 cookies, which makes 12 sandwiches. Adjust size as desired but bake times will vary.

Conclusion

These Easy Dulce de Leche Cinnamon Sandwich Cookies are a simple way to add cozy, caramel-dusted charm to your baking rotation. They bake quickly, smell fantastic, and bring a lovely balance of buttery, cinnamon-spiced cookie with sweet, creamy filling—perfect for sharing or keeping all to yourself. For a variation and inspiration, you can compare ideas from Dulce de Leche Cinnamon Sandwich Cookies – Modern Honey. Give them a try—bake a batch, breathe in the warm cinnamon aroma, and enjoy a sweet, comforting bite.