Introduction
I make these salted caramel chocolate brownie bars whenever I want a dessert that makes people genuinely stop mid-conversation when they take the first bite. The brownie base is thick, fudgy, and deeply chocolatey, and the salted caramel layer baked right into the middle creates a gooey, sticky pocket of sweetness in every bar. A sprinkle of flaky sea salt over the top before baking ties it all together and gives each bite that perfect sweet-salty contrast. These are perfect for bake sales, potlucks, holiday cookie trays, or any time you want a brownie that’s more than just a brownie. If you love chocolate dessert bars, these easy s’mores brownies with graham cracker crust are another crowd-pleaser that uses the same pan method.
How to Make Salted Caramel Chocolate Brownie Bars (Quick Overview)
To make these salted caramel chocolate brownie bars, pour half the brownie batter into a lined 9×13 pan, spread a layer of caramel sauce over the top, then cover with the remaining batter. Sprinkle with flaky sea salt and bake at 350°F for 25-28 minutes until the edges are set and the center looks just done. Cool completely before slicing.
About the Ingredients
Butter and Dark Chocolate
Melted butter and chopped dark chocolate form the rich, fudgy base of these salted caramel chocolate brownie bars. Using a real chocolate bar rather than chips gives a smoother melt and a deeper, more complex chocolate flavor. Go for at least 60% cacao for the most intense result in these chewy salted caramel brownie bars recipe. Dark chocolate is one of the richest sources of flavanols among commonly eaten foods — according to Bon Appétit’s guide to baking with chocolate, choosing a higher cacao percentage dramatically changes the flavor depth of the finished bar.
Caramel Sauce
Store-bought caramel sauce works perfectly here and saves a significant amount of time — use a thick, good quality jar caramel rather than a thin ice cream topping sauce. The caramel needs to be thick enough to stay in a distinct layer rather than mixing into the batter of these homemade chocolate caramel brownie bars. If you want to make your own, a simple brown sugar caramel takes about 10 minutes on the stovetop.
Flaky Sea Salt
Flaky sea salt sprinkled over the top of these salted caramel chocolate brownie bars is what makes them taste elevated rather than just sweet. The salt crystals stay on the surface and add a crunchy, savory contrast to the gooey caramel and fudgy chocolate in every bite.
Brown Sugar
Using brown sugar alongside granulated sugar in the brownie batter gives these chewy salted caramel brownie bars recipe a molasses depth and extra chewiness that granulated sugar alone can’t deliver. It also helps keep the bars moist and fudgy for days after baking.
Eggs
Three eggs plus an extra yolk give these salted caramel chocolate brownie bars their dense, fudgy texture and the signature crinkly top. The extra yolk adds fat that makes the center richer and more gooey.
Tips and Tricks
Use a thick jar caramel rather than a runny ice cream topping in these salted caramel chocolate brownie bars — thin caramel will sink into the batter instead of staying in a distinct gooey layer in the middle.
Don’t overbake — pull these chewy salted caramel brownie bars recipe from the oven when the center still looks slightly underdone. The caramel layer traps heat and continues cooking the center after the pan comes out of the oven.
Let the bars cool completely before refrigerating for at least 1 hour before slicing. The caramel layer needs time to firm up so these homemade chocolate caramel brownie bars don’t fall apart when cut.
Pro Tips
Freeze the caramel sauce in a thin layer on a lined baking sheet for 30 minutes before using — frozen caramel holds its shape better as a distinct middle layer in these salted caramel chocolate brownie bars and is less likely to sink into the batter.
For the cleanest caramel layer, use an offset spatula to spread it evenly over the first layer of brownie batter — stop about half an inch from the edges so the caramel doesn’t leak out the sides of these chewy salted caramel brownie bars recipe.
Add the flaky sea salt right before the bars go in the oven rather than after — it bakes into the surface slightly and sticks better to these homemade chocolate caramel brownie bars than salt added after baking.
Step-by-Step Instructions
- Preheat the oven to 350°F and line a 9×13 pan with parchment paper, leaving an overhang on two sides.
- In a large microwave-safe bowl, melt the butter and chopped dark chocolate together in 30-second increments until smooth. Let cool 2-3 minutes.
- Whisk in the granulated sugar and brown sugar until fully combined.
- Add the eggs and extra egg yolk one at a time, whisking well after each addition.
- Add the vanilla extract and whisk until the batter is glossy and smooth.
- Fold in the flour, cocoa powder, and salt until just combined — do not overmix.
- Pour and spread half the brownie batter evenly into the prepared pan.
- Spoon the caramel sauce in an even layer over the first batter layer, staying about half an inch from the edges.
- Carefully spoon and spread the remaining brownie batter over the caramel layer.
- Sprinkle flaky sea salt generously and evenly over the top.
- Bake for 25-28 minutes until the edges are set and the center looks just barely done.
- Let cool completely in the pan, then refrigerate for 1 hour before lifting out and slicing into bars.
Variations
For a peanut butter caramel brownie bar, swirl 3 tablespoons of peanut butter into the top layer of batter before baking for a Reese’s-inspired version of these salted caramel chocolate brownie bars.
If you want a darker, more intense version, use a 70% cacao chocolate bar and add a tablespoon of espresso powder to the batter to deepen the chocolate flavor.
For a nut version, fold ½ cup of chopped pecans into the batter before layering for a turtle brownie-inspired take on these chewy salted caramel brownie bars recipe.
Add a layer of crushed pretzels between the caramel and the top brownie batter for a salty, crunchy twist in these homemade chocolate caramel brownie bars.
For a cookie butter caramel version, swap the caramel sauce for cookie butter spread for a completely different but equally irresistible flavor.
How to Store
Store these salted caramel chocolate brownie bars in an airtight container at room temperature for up to 3 days — place parchment between layers so the caramel doesn’t make the bars stick together.
For longer storage, refrigerate for up to 1 week. The caramel firms up in the fridge giving these chewy salted caramel brownie bars recipe an even fudgier, more dense texture that slices cleanly.
To freeze, wrap individual bars tightly in plastic wrap and freeze for up to 2 months. Thaw at room temperature for 1-2 hours before eating these homemade chocolate caramel brownie bars.
Frequently Asked Questions
Can I use homemade caramel instead of store-bought?
Yes, a simple brown sugar caramel made on the stovetop works beautifully in these salted caramel chocolate brownie bars — just make sure it’s thick enough to stay in a distinct layer when spread over the batter.
Why is my caramel sinking into the batter?
The caramel was too thin or the batter was too warm when you spread it. Use thick jar caramel and let the first batter layer cool slightly before adding the caramel to these chewy salted caramel brownie bars recipe.
How do I get clean slices?
Refrigerate for at least 1 hour before slicing and dip a sharp knife in hot water, wiping between each cut for perfectly clean edges on these homemade chocolate caramel brownie bars.
Can I use a smaller pan?
Yes, use a 9×9 pan for thicker bars — add 5-8 extra minutes of baking time and watch carefully so these salted caramel chocolate brownie bars don’t dry out.
Can I make these ahead of time?
Yes, these chewy salted caramel brownie bars recipe are actually better the next day once the caramel has fully set and the flavors have melded together overnight.
Why are my brownies cakey instead of fudgy?
Too much flour or overbaking. Measure the flour carefully and pull these homemade chocolate caramel brownie bars from the oven when the center still looks slightly underdone.
What can I serve these with?
These salted caramel chocolate brownie bars go perfectly with a scoop of vanilla ice cream or alongside our fudgy one-bowl homemade chocolate brownies for the ultimate chocolate dessert platter.
Chewy Salted Caramel Chocolate Brownie Bars
Ingredients
Equipment
Method
- Preheat the oven to 350°F and line a 9×13 pan with parchment paper, leaving an overhang on two sides.
- Melt the butter and chopped dark chocolate together in a large microwave-safe bowl in 30-second increments until smooth. Let cool 2-3 minutes.
- Whisk in the granulated sugar and brown sugar until fully combined.
- Add the eggs and extra egg yolk one at a time, whisking well after each addition.
- Add the vanilla extract and whisk until the batter is glossy and smooth.
- Fold in the flour, cocoa powder, and salt until just combined — do not overmix.
- Pour and spread half the brownie batter evenly into the prepared pan.
- Spoon the caramel sauce in an even layer over the first batter layer, staying about half an inch from the edges.
- Carefully spoon and spread the remaining brownie batter over the caramel layer.
- Sprinkle flaky sea salt generously and evenly over the top.
- Bake for 25-28 minutes until the edges are set and the center looks just barely done.
- Let cool completely in the pan, then refrigerate for 1 hour before lifting out and slicing into bars.