If you have a serious sweet tooth and a love for buttery, chewy treats, you are going to adore this Salted Caramel Butter Bars Recipe. These bars combine the rich, creamy flavor of butter with luscious caramel and a touch of sea salt for that perfect balance of sweet and savory. Each bite melts in your mouth, delivering a harmonious blend of soft buttery crust topped with gooey caramel and a satisfying sprinkle of salt flakes. Whether you’re baking for a crowd or just to indulge yourself, these bars will quickly become a beloved staple in your dessert repertoire.

Ingredients You’ll Need
The magic of this recipe lies in its simplicity and the quality of each ingredient. Every component plays a vital role — butter gives the base its irresistible richness, sugars add sweetness and texture, and the caramel and sea salt create that iconic sweet-salty finish that makes these bars unforgettable.
- 1 cup unsalted butter, softened: This forms the rich, tender foundation for your bars and ensures a perfect buttery flavor.
- 1 cup brown sugar: Adds moistness and a deep, molasses-like sweetness that makes the bars chewier and more complex.
- 1/2 cup granulated sugar: Balances the brown sugar with a clean, sweet crunch and helps the bars brown beautifully.
- 2 cups all-purpose flour: The structure of the bars, providing the perfect sturdy yet tender crumb.
- 1/2 teaspoon baking powder: Helps lighten the texture so the bars aren’t too dense.
- 1/2 teaspoon salt: Just a pinch to enhance all the sweet flavors without overpowering them.
- 1 cup caramel sauce: The star ingredient that gives these bars their signature gooey, luscious topping.
- 1/2 cup sea salt flakes: Sprinkled on top for bursts of crunchy saltiness that perfectly contrast the rich caramel.
How to Make Salted Caramel Butter Bars Recipe
Step 1: Preheat the Oven
Start by heating your oven to 350°F (175°C). This temperature is just right for baking the bars to a golden perfection without burning the caramel topping. It ensures an even bake so every bite is consistent and satisfying.
Step 2: Cream the Butter and Sugars
In a large bowl, combine the softened butter with both the brown and granulated sugars. Beat them together until the mixture is light and fluffy. This step is crucial for incorporating air into the dough, which helps achieve that perfect texture in the finished bars.
Step 3: Mix in the Dry Ingredients
Next, add the all-purpose flour, baking powder, and salt to your creamed mixture. Stir until a dough just forms. Don’t overmix here—you want to combine everything without toughening the dough to keep the bars tender and flaky.
Step 4: Press the Dough into the Pan
Grease a 9×13 inch baking pan and press your dough evenly across the bottom. This creates the buttery base that will hold the luscious caramel topping, so make sure it’s distributed in a smooth, consistent layer.
Step 5: Add the Caramel Sauce
Pour the caramel sauce evenly over the pressed dough. This gooey layer is what transforms these bars from simple butter cookies into an indulgent treat. Spread it gently so it covers the entire surface.
Step 6: Sprinkle with Sea Salt Flakes
Generously sprinkle the sea salt flakes over the caramel layer. These flakes add bursts of salty crunch that perfectly offset the sweetness, creating that irresistible salted caramel flavor that everyone loves.
Step 7: Bake Until Golden Brown
Bake for 25 to 30 minutes, or until the edges are golden and the caramel is bubbling slightly. The aroma filling your kitchen at this stage is pure bliss, signaling that these bars are almost ready to enjoy.
Step 8: Cool and Slice
Let the bars cool completely in the pan before slicing. Cooling allows the caramel to set, making the bars easier to cut and ensuring every piece holds its shape beautifully.
How to Serve Salted Caramel Butter Bars Recipe
Garnishes
Want to elevate these bars even more? A light dusting of powdered sugar or a drizzle of melted chocolate can add an extra touch of elegance and sweetness. You can also sprinkle a few additional sea salt flakes on top right before serving for added texture and flavor contrast.
Side Dishes
These bars pair wonderfully with a scoop of vanilla ice cream or a dollop of whipped cream. For a drink, a hot cup of coffee or a glass of cold milk balances their richness perfectly, making for a complete dessert experience.
Creative Ways to Present
Cut the bars into bite-sized squares for a party platter or serve them as a dessert bar alongside fresh berries. Wrapping them individually in parchment paper makes a lovely homemade gift that friends and family will rave about.
Make Ahead and Storage
Storing Leftovers
Store any leftover bars in an airtight container at room temperature for 3 to 4 days. This keeps the buttery crust tender and the caramel soft without drying out the bars.
Freezing
If you want to save them for later, wrap the bars tightly in plastic wrap and then foil before freezing. They’ll keep beautifully for up to 2 months. Thaw them overnight in the fridge before serving to preserve texture and flavor.
Reheating
To enjoy these bars warm, reheat them briefly in a microwave for 10-15 seconds or in a low oven for a few minutes. This softens the caramel and revives the buttery richness, almost like freshly baked.
FAQs
Can I use salted butter instead of unsalted?
You can, but since the recipe already includes sea salt flakes and salt in the dough, using salted butter may make the bars too salty. It’s best to stick with unsalted butter for the ideal balance.
Is it possible to make my own caramel sauce for this recipe?
Absolutely! Homemade caramel adds a personal touch and can be customized in sweetness. Just ensure it is thick enough to layer without running off during baking.
Can these bars be made gluten-free?
Yes, you can substitute the all-purpose flour with a gluten-free flour blend that measures cup-for-cup. Be sure to use one that contains xanthan gum for the best texture.
How thick should I press the dough in the pan?
Press the dough into an even layer about 1/2 inch thick. This thickness provides the right balance of buttery crust to caramel topping in each bite.
Why are sea salt flakes recommended instead of regular salt?
Sea salt flakes have a delicate, crunchy texture and mild flavor that enhances the caramel’s sweetness without becoming overpowering. They also look beautiful sprinkled on top, adding a gourmet touch.
Final Thoughts
I can’t recommend enough giving this Salted Caramel Butter Bars Recipe a try. It’s a straightforward bake that yields show-stopping results every time, perfect for sharing or treating yourself. Once you taste the buttery crust combined with silky caramel and that salty finish, you’ll understand why these bars become a fast favorite. So gather your ingredients and start baking—you’re in for a truly delicious adventure!
Print
Salted Caramel Butter Bars Recipe
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 24 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
These Irresistible Salted Caramel Butter Bars combine a buttery, sweet base with rich caramel and a sprinkle of sea salt flakes, creating a perfect balance of flavors and textures. With a crisp golden crust and gooey caramel topping, these bars satisfy any sweet craving in just 45 minutes.
Ingredients
Base Dough
- 1 cup unsalted butter, softened
- 1 cup brown sugar
- 1/2 cup granulated sugar
- 2 cups all-purpose flour
- 1/2 teaspoon baking powder
- 1/2 teaspoon salt
Topping
- 1 cup caramel sauce
- 1/2 cup sea salt flakes
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) to ensure it’s at the ideal temperature for baking the bars evenly.
- Cream Butter and Sugars: In a large bowl, cream together the softened unsalted butter, brown sugar, and granulated sugar until the mixture is smooth and fluffy, forming a creamy base for the dough.
- Add Dry Ingredients: Gradually mix in the all-purpose flour, baking powder, and salt until a smooth dough forms, making sure the ingredients are fully combined.
- Press Dough into Pan: Transfer the dough into a greased 9×13 inch baking pan, pressing it evenly to form a flat base layer.
- Add Caramel Sauce: Pour 1 cup of caramel sauce evenly over the dough base, spreading gently without disturbing the layer underneath.
- Sprinkle Sea Salt: Evenly sprinkle 1/2 cup of sea salt flakes over the caramel layer to add a delightful salty contrast to the sweetness.
- Bake: Bake the assembled bars in the preheated oven for 25-30 minutes or until the edges and top have turned a light golden brown.
- Cool and Slice: Remove from oven and allow the bars to cool completely in the pan before cutting into 24 squares to serve.
Notes
- Ensure butter is softened for easier creaming with sugars.
- Use a high-quality caramel sauce or homemade caramel for best flavor.
- Press the dough firmly and evenly to prevent uneven baking.
- Allow bars to cool completely to let the caramel set and avoid messy slices.
- Store leftover bars in an airtight container at room temperature for up to 3 days.

