There’s something incredibly rewarding about transforming sourdough discard into a scrumptious treat that ignites nostalgia and satisfies sweet cravings. Enter my Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars, a delightful reimagining of the classic breakfast pastry. As the tantalizing scent of caramel mingles with warm cinnamon wafts through your kitchen, you’ll realize this recipe is not just a feast for the taste buds but a clever way to minimize waste.
Perfectly balanced between sweet and salty, these dessert bars boast a tender shortbread crust, with a gooey filling that practically begs for a cozy afternoon snack or an indulgent dessert. Whether you’re hosting friends, looking for a unique treat for your family, or simply craving something homemade after yet another round of fast food, these bars deliver all the comfort you desire with an added twist. Get ready to elevate your baking game with a simple yet impressive recipe that delights everyone at the table!
Why are Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars a must-try?
Nostalgic flavor: These bars capture the essence of classic pop tarts while offering a modern upgrade.
Easy to bake: You don’t need advanced skills — just combine, bake, and enjoy!
Sourdough sustainability: They cleverly use sourdough discard, proving that reducing waste can be delicious.
Sweet and salty: The heavenly blend of caramel and cinnamon strikes a perfect balance that pleases every palate.
Crowd-pleaser: Serve them at gatherings for an instant hit; everyone loves a homemade treat!
Transform your dessert repertoire with this delightful recipe, and consider pairing it with a scoop of ice cream for an extra indulgent experience!
Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars Ingredients
For the Crust
- Salted Butter – Adds richness and flavor; if unsalted is on hand, simply add a pinch of salt.
- Brown Sugar – Provides sweetness and moisture; feel free to use light or dark brown sugar depending on your preference.
- Granulated Sugar – Balances sweetness in the crust for optimal flavor.
- Sourdough Discard – This ingredient is essential, lending the shortbread a tender texture and a hint of tang.
- Egg – Binds ingredients together; a flax egg can be a fantastic vegan alternative.
- Powdered Sugar – Sweetens the glaze and should not be swapped with granulated sugar for the best texture.
- Vanilla Extract – Enhances flavor; using pure vanilla will make a noticeable difference.
- Salt – Helps to enhance all flavors; kosher salt or sea salt works well.
- All-Purpose Flour – Provides structure for the crust; you can substitute whole wheat flour if desired.
- Cinnamon – Adds warmth and depth of flavor; feel free to experiment with alternative warming spices!
For the Salted Caramel Filling
- Coconut or Avocado Oil – This is used for the salted caramel, but you can substitute with other oils or clarified butter if you like.
- Smooth Almond Butter – Creates creaminess in the caramel; swapping it for peanut butter can deliver a classic twist.
- Maple Syrup – A natural sweetener for caramel; agave syrup can work as a substitute.
- Milk of Choice – Improves moisture; any type of milk (dairy or non-dairy) works wonderfully here.
For the Glaze
- Powdered Sugar – Sweetens the glaze, ensuring that the texture is smooth and delightful.
- Milk of Choice – Helps achieve the desired glaze consistency; again, any milk can be used here.
- Cinnamon – Offers that extra touch of warmth in the glaze; the perfect finish to these Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars.
Get ready to have fun mixing these ingredients, knowing that you’re creating something special! Your kitchen will soon be filled with delicious aromas that make this effortless bake an irresistible treat for all.
How to Make Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars
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Prepare the Crust: In a large mixing bowl, combine softened salted butter, brown sugar, granulated sugar, and sourdough discard. Beat until creamy and smooth. Add in the egg and vanilla extract, then mix in the flour, salt, and cinnamon to form a dough. Finally, press the dough evenly into a prepared baking pan without the need for pre-baking.
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Make the Filling: In a small bowl, mix together brown sugar and cinnamon until well combined. Spread this mixture evenly over the prepared crust, ensuring every inch is covered.
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Prepare Salted Caramel: In a separate small bowl, combine melted coconut or avocado oil, smooth almond butter, maple syrup, and a pinch of salt. Mix until everything is smooth and creamy. Drizzle this luscious caramel over the filling for added dimension.
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Bake: Place the baking pan in a preheated oven at 350°F. Bake for about 25-30 minutes or until the edges are golden brown and the filling is bubbly, signaling deliciousness ready to emerge.
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Cool and Glaze: Once out of the oven, allow the bars to cool completely. In the meantime, whisk together powdered sugar, milk, and cinnamon to create the glaze. Drizzle this sweet mixture over the cooled bars for a final touch of sweetness.
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Slice and Serve: Using a sharp knife, cut the bars into squares or rectangles. Serve and watch smiles spread as they enjoy these delightful bars!
Optional: Serve with a scoop of vanilla ice cream for an indulgent treat!
Exact quantities are listed in the recipe card below.

Make Ahead Options
These Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars are perfect for meal prep enthusiasts! You can prepare the crust up to 24 hours in advance by mixing the ingredients and pressing the dough into the baking pan. Cover it tightly with plastic wrap to maintain its freshness. Additionally, you can create the filling by combining brown sugar and cinnamon and storing it separately in an airtight container, which will keep well for up to 3 days. When you’re ready to bake, simply layer the filling over the crust, drizzle the salted caramel, and bake as directed. This way, you’ll enjoy a homemade treat with minimal effort on busy weeknights, just as delicious as when made fresh!
What to Serve with Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars?
Treat yourself to a delightful experience by pairing these bars with complementary flavors and textures that elevate every bite.
- Vanilla Ice Cream: The creamy, cool sweetness contrasts beautifully with the warm caramel flavors, making for a deliciously indulgent treat.
- Brewed Coffee: The rich, bold notes of coffee work perfectly to balance the sweetness of the bars while enhancing the cinnamon aroma.
- Fresh Berries: Juicy strawberries or raspberries add a refreshing tartness that cuts through the richness, providing a bright and balanced bite.
- Whipped Cream: Light, fluffy whipped cream can add a touch of elegance and enhance the overall decadence of the bars.
- Chai Tea: This spiced tea complements the warm cinnamon and caramel perfectly, creating a cozy afternoon or evening treat.
- Chocolate Drizzle: Drizzling melted chocolate over the bars can introduce a rich, chocolatey flavor that is sure to please dessert lovers.
- Caramel Sauce: For those who crave extra indulgence, a drizzle of warm caramel sauce on top will enhance the sweetness and gooey texture.
- Coconut Milk: Pouring a splash of coconut milk over the bars adds a creamy, tropical element that is delightful and unique.
- Nut Medley: A sprinkle of chopped nuts like pecans or walnuts adds a delightful crunch, complementing the tender texture of the bars.
Delight your senses with these perfect pairings, elevating your dessert experience to unforgettable levels!
How to Store and Freeze Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars
- Room Temperature: Store bars in an airtight container at room temperature for up to 3 days for optimal softness and flavor.
- Fridge: If you want to extend freshness, refrigerate the bars for up to 5 days. Keep them in an airtight container to prevent drying out.
- Freezer: For longer storage, freeze the bars in a single layer, then transfer to a freezer-safe bag or container for up to 3 months.
- Reheating: To enjoy warm, reheat individual bars in the microwave for about 10-15 seconds. Serve with a drizzle of glaze for a delightful treat!
Expert Tips for Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars
- Chill Before Baking: Allow the crust mixture to chill for about 30 minutes to enhance its texture and prevent spreading during baking.
- Layer Right: Spread the filling evenly over the crust to ensure every bite of your Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars is full of flavor.
- Cool Properly: Be patient and let the bars cool completely before glazing to prevent the glaze from melting into the filling.
- Use Parchment Paper: Line your baking pan with parchment paper for easy removal and slicing of the bars when they’re done.
- Sharp Knife for Slicing: For clean, precise cuts, use a sharp knife and wipe it clean between slices to avoid mess.
- Store Wisely: Keep any leftover bars in an airtight container at room temperature for up to 5 days or refrigerate for extended freshness.
Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars Variations
Feel free to make these bars your own by exploring a variety of exciting twists and substitutions!
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Nut-Free: Swap out almond butter for sunflower seed butter to keep it allergy-friendly and equally delicious.
Elevate your indulgence while catering to dietary needs; your friends with nut allergies will be thrilled! -
Lower Sugar: Reduce the amount of sugars used or replace them with a suitable baking sweetener like monk fruit.
Transforming these bars into a lighter treat can make guilt-free snacking a delightful reality. -
Chocolaty Twist: Add a handful of mini chocolate chips to the filling for extra decadence that chocolate lovers will adore.
Imagine the melty goodness paired with caramel and cinnamon — it’s an irresistible combination! -
Dairy-Free: Use coconut oil and almond milk instead of butter and regular milk to make these bars fully dairy-free.
You won’t sacrifice taste; the flavors will still sing, inviting everyone to the table. -
Whole Grain: Substitute regular flour with whole wheat flour for added nutrition and a delightful nuttiness.
This variation not only enhances the health factor but also provides a robust flavor profile. -
Spicy Heat: For a surprising kick, add a pinch of cayenne pepper to the cinnamon filling.
The warmth of the spice mingles beautifully with the sweetness, leaving a lasting impression. -
Seasonal Flavors: Incorporate pumpkin spice or apple pie seasoning instead of cinnamon for a festive twist!
Perfect for the fall season, this variation celebrates autumn flavors in a familiar dessert format. -
Coconut Flakes: Mix in unsweetened shredded coconut for extra texture and a tropical flavor dimension.
This simple addition transports you to a sunny beach with every bite!

Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars Recipe FAQs
What type of sourdough discard should I use?
For this recipe, any sourdough discard works beautifully! Ideally, it should be unfed (not recently refreshed) and at room temperature to deliver the best texture. You want it to have a slight tang, which enhances the flavor in your Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars.
How should I store leftover bars?
Store your baked bars in an airtight container at room temperature for up to 3 days for the best texture. If you prefer them chilled or want them to last longer, refrigerate them for up to 5 days. This keeps them soft and delicious!
Can I freeze these bars?
Absolutely! To freeze, first cut the bars into squares and place them in a single layer on a baking sheet. Freeze them until solid, then transfer to a freezer-safe container or bag. They can be stored for up to 3 months. When you’re ready to enjoy, thaw in the refrigerator or microwave for a quick treat!
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What if my bars are too crumbly?
If your bars feel crumbly, it may be due to either overmixing or too much flour. To avoid this, ensure that you measure your flour correctly—spooning it into your measuring cup and leveling off. Also, don’t overmix the dough; just blend until combined!
Are these bars suitable for those with nut allergies?
If someone has nut allergies, feel free to substitute the smooth almond butter with sunflower seed butter or another nut-free alternative. This ensures everyone can enjoy these Salted Caramel Brown Sugar Cinnamon Sourdough Pop Tart Bars safely!
What can I use instead of milk for the glaze?
If you prefer a non-dairy alternative, you can use almond milk, soy milk, or oat milk in place of regular milk. Just ensure it has a similar consistency to achieve that perfect drizzle for your glaze.

Decadent Salted Caramel Brown Sugar Cinnamon Sourdough Bars
Ingredients
Equipment
Method
- Prepare the Crust: In a large mixing bowl, combine softened salted butter, brown sugar, granulated sugar, and sourdough discard. Beat until creamy and smooth. Add in the egg and vanilla extract, then mix in the flour, salt, and cinnamon to form a dough. Press the dough evenly into a prepared baking pan without pre-baking.
- Make the Filling: Mix together brown sugar and cinnamon until well combined. Spread this mixture evenly over the prepared crust.
- Prepare Salted Caramel: Combine melted coconut or avocado oil, smooth almond butter, maple syrup, and a pinch of salt. Mix until smooth and creamy, then drizzle over the filling.
- Bake: Place the baking pan in a preheated oven at 350°F. Bake for about 25-30 minutes or until edges are golden brown.
- Cool and Glaze: Allow to cool completely. Whisk together powdered sugar, milk, and cinnamon to create the glaze. Drizzle over the cooled bars.
- Slice and Serve: Cut bars into squares or rectangles, serve, and enjoy!







