These Brown Butter Dulce de Leche Rice Krispie Treats take your classic favorite to the next level with the nutty richness of brown butter, gooey marshmallows, and a decadent layer of dulce de leche. Perfectly sweet and chewy with a hint of cinnamon sugar, this dessert is easy to make and impossible to resist!
Why You’ll Love This Recipe
- Gourmet Twist: Brown butter adds depth, while dulce de leche creates an indulgent filling.
- Quick and Easy: Ready in just 10 minutes with no baking required.
- Versatile: Great for parties, gifts, or a sweet snack any time.
- Customizable: Easily adjust for different flavors or toppings.
Ingredients
- 5 tablespoons butter
- ¼ teaspoon vanilla extract
- 10 cups mini marshmallows, divided
- 6 cups cinnamon sugar-flavored Rice Krispies cereal (see note)
- ½ teaspoon fine-grain sea salt
- ½ can dulce de leche
Equipment Needed
- Large pot
- 9×9-inch pan
- Parchment paper or foil for lining
Step-by-Step Instructions
Step 1: Prepare the Pan
- Spray a 9×9-inch pan with non-stick spray and line it with a parchment or foil sling for easy removal. Spray the lining again to prevent sticking.
Step 2: Brown the Butter
- Place a large pot over medium heat and melt the butter.
- Continue to cook the butter, stirring frequently, until it turns golden brown and develops a nutty aroma. Be careful not to burn it.
Step 3: Melt the Marshmallows
- Remove the pot from heat and stir in the sea salt and 8 cups of mini marshmallows.
- Stir until the marshmallows are completely melted and smooth. If needed, return the pot to low heat to finish melting.
- Stir in the vanilla extract.
Step 4: Mix the Cereal
- Place the Rice Krispies cereal in a large bowl.
- Pour the melted marshmallow mixture over the cereal and stir until well coated.
- Add the remaining 2 cups of mini marshmallows while the mixture is still warm and gently mix to combine.
Step 5: Assemble the Layers
- Lightly press half of the cereal mixture into the prepared pan, spreading it evenly with a spatula or your hands. Avoid compacting it too much to maintain a soft texture.
- Spread the dulce de leche over the pressed layer in an even layer.
- Top with the remaining cereal mixture and gently press it down to create an even surface.
Step 6: Cool and Serve
- Let the treats set at room temperature until fully cooled.
- Lift the treats out of the pan using the parchment sling, cut into squares, and serve.
Serving and Storage Tips
- Serving: These treats are best enjoyed at room temperature. Serve them as a dessert or snack at gatherings.
- Storage: Store in an airtight container at room temperature for up to 3 days.
- Freezing: Wrap individual squares in plastic wrap and freeze for up to 2 months. Thaw at room temperature before serving.
Variations
- Chocolate Drizzle: Melt chocolate and drizzle over the top for an extra decadent touch.
- Nutty Add-In: Stir in chopped pecans or almonds for added crunch.
- Spicy Twist: Add a pinch of cayenne or cinnamon to the dulce de leche for a subtle heat.
- Graham Cracker Swap: Use crushed graham crackers instead of cinnamon sugar Rice Krispies for a s’mores-inspired twist.
Helpful Notes and Tips
- Brown Butter Perfection: Watch the butter closely while browning to avoid burning. Remove from heat as soon as it turns golden and smells nutty.
- Even Layers: Use a greased spatula or lightly oiled hands to press the layers evenly without compressing too much.
- Dulce de Leche Alternative: Substitute with caramel sauce or Nutella if you don’t have dulce de leche.
Frequently Asked Questions
Can I use regular Rice Krispies instead of cinnamon sugar-flavored?
Yes, but the cinnamon sugar version adds extra flavor. If using regular, consider adding ½ teaspoon of ground cinnamon.
How do I make dulce de leche at home?
Simmer a can of sweetened condensed milk in a pot of water for 2–3 hours, ensuring the can is fully submerged. Let it cool before opening.
Can I use marshmallow fluff instead of mini marshmallows?
Yes, substitute 7 cups of marshmallow fluff for the mini marshmallows.
Do I need to refrigerate these treats?
No, but you can refrigerate them if your kitchen is warm. Allow them to come to room temperature before serving.
Can I double the recipe?
Absolutely! Use a 9×13-inch pan and adjust the layer thickness as needed.
These Brown Butter Dulce de Leche Rice Krispie Treats are a decadent twist on a classic treat, combining rich flavors and gooey textures for a dessert that everyone will love. Enjoy!