Salted Peanut Butter Cup Bars.
If you’re a fan of sweet and salty treats, these Salted Peanut Butter Cup Bars will quickly become your new go-to dessert. The perfect balance of creamy peanut butter, rich chocolate, and a touch of sea salt makes these bars irresistible. They are easy to whip up and require no baking, making them a fabulous choice for any occasion – from casual get-togethers to holiday celebrations. Let’s dive into this delicious recipe and discover why these bars deserve a spot in your dessert rotation.
Why This Recipe Belongs in Your Rotation

Salted Peanut Butter Cup Bars are not just a treat; they are a celebration of flavors and textures. The combination of buttery graham cracker crust, smooth peanut butter filling, and a luscious chocolate topping creates a dessert that is sure to impress. Not only are they easy to make, but they also satisfy that sweet tooth craving without requiring hours in the kitchen. Plus, they can be made ahead of time, allowing you to enjoy more of your time with family and friends.
Ingredient Notes
To create these delectable bars, you’ll need the following ingredients:
- 1 cup unsalted butter, softened: This provides the rich base for the bars.
- 1 cup creamy peanut butter: Make sure to use creamy peanut butter for a smooth texture; avoid natural varieties.
- 2 cups graham cracker crumbs: These crumbs form the crunchy base layer.
- 1 ½ cups powdered sugar: This adds sweetness and helps bind the mixture.
- 1 teaspoon vanilla extract: Enhances the flavor of the peanut butter.
- 2 cups milk or dark chocolate chips: Choose your favorite chocolate to top the bars.
- 1 teaspoon coconut oil: This helps the chocolate to melt smoothly and adds a glossy finish.
- 1 tablespoon flaked salt: A sprinkle on top elevates the flavor profile, bringing out the sweetness of the bars.
Gear Checklist
Before you start, make sure you have the following equipment:
- 9×13-inch baking dish: This size is perfect for creating thick, chewy bars.
- Mixing bowls: You’ll need a couple for mixing the crust and filling.
- Spatula: Great for spreading the mixture evenly.
- Double boiler or microwave-safe bowl: For melting the chocolate.
- Measuring cups and spoons: Essential for precise measurements.
- Parchment paper (optional): Lining the baking dish makes for easy removal of the bars.
Mastering Salted Peanut Butter Cup Bars: How-To

Step 1: Prepare the Baking Dish
Start by greasing your 9×13-inch baking dish with a little butter or line it with parchment paper for easy removal.
Step 2: Make the Crust
In a large mixing bowl, combine the softened butter, creamy peanut butter, graham cracker crumbs, powdered sugar, and vanilla extract. Mix until everything is well combined and forms a thick, crumbly mixture.
Step 3: Press the Crust into the Pan
Transfer the crumb mixture into the prepared baking dish. Using a spatula or your hands, press it down firmly and evenly across the bottom. This will form a solid base for your bars.
Step 4: Melt the Chocolate
In a double boiler or microwave-safe bowl, melt the chocolate chips with the coconut oil. If using a microwave, heat in 30-second intervals, stirring in between, until smooth.
Step 5: Add the Chocolate Layer
Once melted, pour the chocolate over the pressed crust, spreading it evenly with a spatula.
Step 6: Sprinkle with Flaked Salt
Before the chocolate sets, sprinkle the flaked salt generously over the top. This will enhance the flavor and give a beautiful finish to your bars.
Step 7: Chill and Set
Place the baking dish in the refrigerator for at least 2 hours to allow the bars to set completely.
Step 8: Slice and Serve
Once set, remove the bars from the dish using the parchment paper (if used), slice them into squares, and indulge in the deliciousness!
Fresh Seasonal Changes

These Salted Peanut Butter Cup Bars are delicious year-round, but feel free to switch things up with seasonal variations:
- Spring: Add chopped nuts or crushed pretzels for a crunchy twist.
- Summer: Incorporate fresh berries for a fruity addition on top.
- Fall: Mix in a bit of pumpkin spice to the peanut butter layer for a seasonal flavor.
- Winter: Top with crushed peppermint candies for a festive touch.
Notes from the Test Kitchen
Here are some tips to ensure your Salted Peanut Butter Cup Bars turn out perfectly:
- For the best texture, make sure your butter is softened but not melted.
- Do not skip the flaked salt on top; it truly enhances the overall flavor.
- If you prefer a thicker chocolate layer, feel free to add an additional half cup of chocolate chips.
- Make sure to let the bars chill adequately so that they hold their shape when sliced.
Best Ways to Store
To keep your Salted Peanut Butter Cup Bars fresh, store them in an airtight container in the refrigerator. They can last up to a week, but we doubt they’ll last that long! You can also freeze the bars for up to 3 months. Just make sure to wrap them well in plastic wrap or foil before placing them in a freezer-safe container.
Questions People Ask
Can I use natural peanut butter for this recipe?
It’s best to avoid natural peanut butter, as it can alter the texture of the bars. Stick with creamy, processed peanut butter for the best results.
How do I cut the bars without them falling apart?
Make sure to let the bars chill completely before cutting. Use a sharp knife and wipe it clean between cuts for neat slices.
Can I use almond butter instead of peanut butter?
Yes, almond butter can be used as a substitute! Keep in mind that it will alter the flavor slightly, but it will still be delicious.
What can I use instead of graham cracker crumbs?
You can use crushed digestive biscuits or even vanilla wafer cookies as a substitute for graham crackers.
Ready to Cook?
Now that you have all the tools and tips for making your own Salted Peanut Butter Cup Bars, it’s time to roll up your sleeves and get baking! These bars are perfect for sharing (or keeping all to yourself). Gather your ingredients, follow the steps carefully, and prepare to indulge in a sweet treat that combines the best of salty and sweet. You won’t regret adding this recipe to your dessert repertoire. Enjoy the process, and most importantly, enjoy every delicious bite!

Salted Peanut Butter Cup Bars.
Ingredients
Equipment
Method
- Start by greasing your 9x13-inch baking dish with a little butter or line it with parchment paper for easy removal.
- In a large mixing bowl, combine the softened butter, creamy peanut butter, graham cracker crumbs, powdered sugar, and vanilla extract. Mix until everything is well combined and forms a thick, crumbly mixture.
- Transfer the crumb mixture into the prepared baking dish. Using a spatula or your hands, press it down firmly and evenly across the bottom. This will form a solid base for your bars.
- In a double boiler or microwave-safe bowl, melt the chocolate chips with the coconut oil. If using a microwave, heat in 30-second intervals, stirring in between, until smooth.
- Once melted, pour the chocolate over the pressed crust, spreading it evenly with a spatula.
- Before the chocolate sets, sprinkle the flaked salt generously over the top. This will enhance the flavor and give a beautiful finish to your bars.
- Place the baking dish in the refrigerator for at least 2 hours to allow the bars to set completely.
- Once set, remove the bars from the dish using the parchment paper (if used), slice them into squares, and indulge in the deliciousness!
Notes
- For the best texture, make sure your butter is softened but not melted.
- Do not skip the flaked salt on top; it truly enhances the overall flavor.
- If you prefer a thicker chocolate layer, feel free to add an additional half cup of chocolate chips.
- Make sure to let the bars chill adequately so that they hold their shape when sliced.
