Brown Butter Dulce Treats

Featured in: Sweet Treats for Every Occasion

These decadent treats elevate the classic cereal bar with rich brown butter and a luscious dulce de leche center. The cinnamon sugar Rice Krispies add warmth and depth, while the combination of melted and whole mini marshmallows creates the perfect chewy texture. The layering technique creates a stunning presentation with minimal effort. Ready in just 10 minutes, these sophisticated treats deliver complex flavors that will impress adults while still delighting children.

sana kitchen chef
Updated on Wed, 02 Apr 2025 23:46:52 GMT
A square of cereal with a yellow sauce on top. Pin it
A square of cereal with a yellow sauce on top. | recipebyme.com

This brown butter dulce de leche rice krispie treat recipe elevates the classic snack into an indulgent dessert experience with layers of caramelized flavor. The combination of browned butter, gooey marshmallows, and rich dulce de leche creates something truly special that both kids and adults will devour.

I first made these for my daughter's birthday when the oven broke, and they've become our most requested dessert. The look on everyone's face when they discover the caramel center is priceless every single time.

Ingredients

  • Butter: The star of the show that gets browned to develop a nutty, complex flavor that elevates these treats beyond the ordinary.
  • Vanilla Extract: A small amount enhances all the other flavors without overpowering them.
  • Mini Marshmallows: Used both melted and whole for the perfect texture contrast. The unmelted ones create pockets of gooey goodness.
  • Cinnamon Sugar Rice Krispies: The hint of cinnamon pairs beautifully with the dulce de leche. Regular Rice Krispies with added cinnamon sugar work perfectly if you can't find the flavored ones.
  • Sea Salt: Balances the sweetness and enhances the browned butter flavor.
  • Dulce de Leche: Creates a luxurious caramel center that makes these treats truly exceptional. Look for high-quality dulce de leche for the best flavor.

Step-by-Step Instructions

Prepare Your Pan:
Line a 9×9-inch pan with parchment or foil and spray thoroughly with non-stick spray. This crucial step ensures your treats will release cleanly and maintain their perfect shape.
Brown The Butter:
Place butter in a large pot over medium heat and watch it carefully as it melts, foams, and then develops brown flecks on the bottom. This process takes about 5 minutes and creates a nutty, caramelized flavor that makes these treats exceptional. Remove from heat immediately when you see those brown bits to prevent burning.
Melt The Marshmallows:
Add salt and 8 cups of mini marshmallows to the browned butter, stirring constantly until completely melted and smooth. The residual heat should be enough, but you can return to low heat briefly if needed. The mixture should be glossy and completely free of lumps.
Add Vanilla:
Stir in the vanilla extract thoroughly to distribute the flavor evenly throughout the marshmallow mixture. This small touch adds incredible depth to the finished treats.
Combine With Cereal:
Pour the melted marshmallow mixture over the cereal in a large bowl and fold together until every piece is evenly coated. Work quickly but gently to maintain the cereal's crisp texture.
Add Whole Marshmallows:
Fold in the remaining mini marshmallows while the mixture is still warm. This creates pockets of gooey marshmallow throughout the treats for textural contrast.
Layer With Dulce de Leche:
Press half the rice krispie mixture into your prepared pan, spread the dulce de leche evenly over this layer, then top with remaining rice krispie mixture. Use a buttered spoon to press the layers together gently without compacting them too firmly.
Cool And Set:
Allow the treats to cool completely at room temperature before cutting into squares. This patience is rewarded with perfectly set treats that hold their shape.
A close up of a candy bar. Pin it
A close up of a candy bar. | recipebyme.com

The cinnamon sugar cereal version has become my signature potluck contribution. My nephew once ate four squares at a family gathering and still talks about them years later. The slight spice from the cinnamon creates the perfect counterpoint to the sweet dulce de leche.

The Secret To Perfect Texture

The most common mistake with rice krispie treats is pressing them too firmly into the pan. Use gentle pressure with a buttered spoon or your fingers to maintain their delicate, airy structure. Compressing them too much results in dense, hard treats rather than the tender, chewy texture that makes them irresistible. I learned this lesson after making hockey puck treats for a bake sale years ago.

Flavor Variations

The brown butter dulce de leche base makes an excellent canvas for creative variations. Try adding a layer of chocolate ganache on top, sprinkling with flaky sea salt before setting, or incorporating a teaspoon of espresso powder into the marshmallow mixture for a mocha version. My family particularly loves the salted chocolate version for holiday gatherings where they disappear within minutes.

Make Ahead Tips

These treats actually improve with a few hours of rest after assembly, allowing the flavors to meld. For longer storage, cut into squares, wrap individually in wax paper, and place in a freezer safe container. Thaw at room temperature for about 30 minutes before serving. This has saved me countless times when unexpected guests arrive or when I need a quick dessert for impromptu gatherings.

Serving Suggestions

While delicious on their own, these treats create a showstopping dessert when warmed slightly and topped with vanilla ice cream. The contrast of temperatures and textures makes for an elevated dessert experience. For a playful presentation, cut into sticks rather than squares and serve standing in a tall glass like a sweet bouquet at your next gathering.

A stack of cereal bars. Pin it
A stack of cereal bars. | recipebyme.com

Brown butter and dulce de leche elevate a classic childhood favorite into an unforgettable dessert. These treats prove that no-bake recipes can still impress!

Frequently Asked Questions

→ How do I know when butter is properly browned?

Butter is properly browned when you see small golden-brown flecks forming at the bottom of the pan. It will have a nutty, toasty aroma. Use a light-colored pan so you can easily monitor the color change, and remove from heat immediately once the flecks appear to prevent burning.

→ Can I use regular Rice Krispies instead of cinnamon sugar flavor?

Yes! If you can't find cinnamon sugar Rice Krispies, simply use regular Rice Krispies and add 1/4 to 1/3 cup of cinnamon sugar to the mixture for a similar flavor profile.

→ Why add some marshmallows after melting the first batch?

Adding some unmelted mini marshmallows at the end creates texture variation with chewy pockets throughout the treats. This technique gives you the perfect balance of gooey binding and distinct marshmallow pieces.

→ What is dulce de leche and can I substitute it?

Dulce de leche is a caramelized milk spread with a rich, sweet flavor. You can substitute with caramel sauce, Nutella, or cookie butter spread, though each will provide a different flavor profile.

→ What's the best way to cut these treats neatly?

For clean cuts, let the treats cool completely. Use a sharp knife dipped in warm water and wiped dry between cuts. You can also spray the knife lightly with cooking spray to prevent sticking.

→ Can I make these ahead for a party?

Absolutely! These treats stay fresh in an airtight container at room temperature for 2-3 days. For longer storage, wrap individual pieces in wax paper and freeze for up to 6 weeks. Thaw at room temperature before serving.

Brown Butter Dulce Krispies

Gourmet cereal bars with browned butter, dulce de leche, and cinnamon sugar Rice Krispies - a sophisticated childhood favorite.

Prep Time
10 Minutes
Cook Time
10 Minutes
Total Time
20 Minutes
By: Sana

Category: Desserts & Sweets

Difficulty: Easy

Cuisine: American

Yield: 8 Servings (16 squares)

Dietary: Vegetarian

Ingredients

01 5 tablespoons unsalted butter
02 1/4 teaspoon vanilla extract
03 10 cups mini marshmallows, divided (8 cups + 2 cups)
04 6 cups cinnamon sugar flavored Rice Krispies cereal
05 1/2 teaspoon fine grain sea salt
06 1/2 can dulce de leche

Instructions

Step 01

Spray a 9×9-inch pan with non-stick spray and line it with a foil or parchment paper sling. Spray again.

Step 02

Place a large pot over medium heat. Add butter and let it melt, then continue cooking until it browns and develops a nutty aroma with brown flecks forming on the bottom of the pan.

Step 03

Once butter is browned, remove from heat and add salt and 8 cups of mini marshmallows. Stir until completely melted and smooth. Return to low heat briefly if needed to finish melting.

Step 04

Stir in vanilla extract until well incorporated.

Step 05

Place rice krispies cereal in a large bowl. Pour the melted marshmallow mixture over cereal and mix thoroughly to coat.

Step 06

Fold in the remaining 2 cups of mini marshmallows while the mixture is still warm.

Step 07

Press approximately half of the rice krispie mixture into the prepared pan, creating an even layer.

Step 08

Spread dulce de leche evenly over the first layer of rice krispies.

Step 09

Top with remaining rice krispie mixture and gently press to create an even surface. Allow to cool at room temperature until set.

Notes

  1. If you can't find cinnamon sugar Rice Krispies, substitute regular Rice Krispies with 1/4 - 1/3 cup of cinnamon sugar.
  2. For browning butter: Use a light-colored pan to better see when the brown flecks form. Remove from heat immediately at this stage to prevent burning.
  3. Lightly coat a spoon with butter to help press the mixture into the pan without sticking to your hands.
  4. Store in an airtight container at room temperature for 2-3 days, or freeze for up to 6 weeks.

Tools You'll Need

  • Large pot
  • 9×9-inch baking pan
  • Parchment paper or aluminum foil
  • Large mixing bowl

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (butter, dulce de leche)
  • May contain gluten depending on cereal brand