Gooey Dulce de Leche Revel Bars
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These Dulce de Leche Revel Bars are like comfort food meets indulgent dessert—all wrapped up in one gooey, buttery package. I love making them when I’m in the mood for something sweet but don’t want to spend hours in the kitchen. They come together in just 10 minutes of prep time, with layers of chewy oats and creamy dulce de leche that practically melt in your mouth. The crumbly oat topping gives them this rustic, homemade charm that makes them feel extra special. And let’s not forget the sprinkle of fleur de sel on top—it’s that salty-sweet magic that takes these bars from “really good” to “where have these been all my life?” Whether it’s a cozy fall evening or you just need an easy treat for a party, these bars are a total crowd-pleaser. Trust me, once you’ve tried them, you’ll find any excuse to bake another batch!
Why You’ll Love Dulce de Leche Revel Bars
- Perfectly Balanced Sweetness: The dulce de leche filling brings a rich, caramelized sweetness that’s indulgent without being overly sugary.
- Incredible Texture: From the buttery, chewy oat layers to the slightly crisp crumble topping, every bite is pure satisfaction.
- Quick Prep: With just 10 minutes of prep, it’s an easy treat to whip up, even on a busy day.
- Salty-Sweet Touch: A sprinkle of fleur de sel adds that irresistible balance of flavors that elevates the whole dessert.
- Crowd-Pleaser: Whether for a cozy family evening or a gathering, these bars are guaranteed to be a hit with everyone.
Ingredients Needed To Make Dulce de Leche Revel Bars
Make sure you scroll down to the recipe card to see the full list of ingredients needed for this recipe.
- Unsalted butter
- Gluten-free flour or all purpose flour
- Quick-cook rolled oats
- Eggs
- Brown sugar
- Baking soda
- Baking powder
- Vanilla extract
- Dulce de leche
- Fleur de sel (optional for garnish)
Oven Temperatures
Oven temperatures can vary significantly from one oven to another. To achieve consistent results, it’s crucial to know the exact temperature inside your oven. The safest and most accurate way to determine this is by using an oven thermometer. This simple tool can help you avoid underbaking or overbaking your treats.
How To Make Dulce de Leche Revel Bars
- Prep the Baking Dish: Preheat the oven and prepare a baking dish with non-stick spray.
- Mix the Dough: Combine the wet ingredients, then add the dry ingredients until the mixture is well blended.
- Assemble the Layers: Press most of the dough into the dish, spread dulce de leche over it, and crumble the remaining dough on top.
- Bake and Cool: Bake until golden brown, let cool completely, and cut into squares.
- Optional Garnish: Sprinkle with fleur de sel for an extra touch of flavor.
Commonly Asked Questions
How do I prevent the dulce de leche from sticking to the spatula?
Lightly coat your spatula or spoon with non-stick spray before spreading the dulce de leche. This makes it much easier to work with.
Why is the center still slightly jiggly after baking?
The bars will firm up as they cool. The slight jiggle ensures they remain soft and gooey instead of overbaked.
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Can I make these bars ahead of time?
Absolutely! These bars store well and taste even better the next day as the flavors meld together.
How should I store the bars?
Store the cooled bars in an airtight container at room temperature for up to 3 days. For longer storage, keep them in the fridge for up to a week.
Can I freeze these bars?
Yes, wrap the bars tightly in plastic wrap and store them in an airtight container in the freezer for up to 3 months. Thaw them at room temperature before serving.
How can I reheat the bars?
If you prefer warm bars, heat individual portions in the microwave for about 10 seconds. This will soften the dulce de leche and bring back their gooey texture.
Do I have to use fleur de sel?
No, it’s optional, but highly recommended. The sprinkle of fleur de sel adds a wonderful salty contrast to the sweet bars, enhancing the overall flavor.
Dulce de Leche Revel Bars
Equipment
- Hand or stand mixer
- 9” x 9” baking dish
- Non-stick cooking spray
- Spatula or spoon
Ingredients
For the Bars
- 1 cup unsalted butter softened
- 2 cups 1.1 GF flour or all purpose
- 3 cups quick-cook rolled oats
- 2 eggs
- 1 ½ cups brown sugar
- 1 tsp baking soda
- ½ tsp baking powder
- 1 ½ tsp vanilla extract
For the Filling
- 1 cup dulce de leche
- Optional: Fleur de sel for garnish
Instructions
Step 1: Prepare the Baking Dish
- Preheat your oven to 350°F.
- Spray a 9” x 9” baking dish with non-stick cooking spray.
Step 2: Make the Bar Mixture
- In a mixing bowl, beat together butter, brown sugar, and eggs for 3 minutes until creamy.
- Add flour, rolled oats, baking soda, baking powder, and vanilla extract. Mix until well combined.
Step 3: Assemble the Bars
- Press ¾ of the bar mixture evenly into the bottom of the prepared baking dish.
- Spread the dulce de leche evenly over the base layer.
- Crumble the remaining bar mixture over the top. It will create a crumble effect and won’t fully cover the dulce de leche.
Step 4: Bake and Cool
- Bake for 28-30 minutes, or until the top is golden brown and the edges are set.
- The center will still jiggle slightly when removed from the oven.
- Let the bars cool completely in the pan before cutting into squares.
Optional Step
- Sprinkle fleur de sel on top for a touch of salty sweetness.
Nutrition
These Dulce de Leche Revel Bars are the ultimate sweet treat when you need something simple but absolutely indulgent. I love how the buttery oat layers and gooey caramel create the perfect balance of flavor and texture. They’re a hit every time I make them—so don’t be surprised when they disappear in minutes!
