Sweet Potato Dessert Bars with Salted Caramel Swirl
These rich, spiced sweet potato bars are layered with a gooey salted caramel swirl and topped with a buttery crumble for the ultimate fall-inspired dessert. Think sweet potato pie meets blondies—soft, decadent, and perfect with a scoop of vanilla ice cream!
Why You’ll Love This Recipe
✅ Fall Flavors in Every Bite – Warm spices + sweet potato goodness
✅ Salted Caramel Swirl – Sweet, salty, and irresistible
✅ Easy to Make – No fancy techniques needed
✅ Great for Sharing – Perfect for potlucks and holiday gatherings
Ingredients
For the Sweet Potato Layer:
- 1 cup mashed sweet potato (about 1 medium, roasted or boiled)
- ½ cup (1 stick) unsalted butter, melted
- ¾ cup brown sugar
- 1 large egg
- 1 tsp vanilla extract
- 1 ½ cups all-purpose flour
- 1 tsp cinnamon
- ½ tsp nutmeg
- ¼ tsp salt
- ½ tsp baking powder
For the Salted Caramel Swirl:
- ½ cup store-bought or homemade caramel sauce
- ½ tsp flaky sea salt
For the Crumble Topping (Optional):
- ¼ cup all-purpose flour
- ¼ cup rolled oats
- 2 tbsp brown sugar
- 2 tbsp cold butter, cubed
- ¼ cup chopped pecans or walnuts (optional)
Step-by-Step Instructions
Step 1: Prep the Sweet Potato Mixture
- Preheat oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper.
- In a bowl, whisk together melted butter, brown sugar, egg, and vanilla.
- Mix in mashed sweet potato.
- Add flour, cinnamon, nutmeg, salt, and baking powder, stirring until just combined.
Step 2: Layer & Swirl
- Spread ¾ of the batter into the pan.
- Drizzle with caramel sauce and sprinkle with sea salt.
- Drop remaining batter in dollops over the caramel, then swirl gently with a knife.
Step 3: Add Crumble (If Using)
- Mix flour, oats, sugar, and cold butter until crumbly. Stir in nuts.
- Sprinkle over the batter.
Step 4: Bake & Cool
- Bake 30-35 minutes until edges are set and a toothpick comes out clean.
- Let cool 1 hour before slicing.
Tips for the Best Bars
🔹 Extra Smooth Sweet Potato? Puree in a blender.
🔹 Gooier Caramel? Warm the sauce slightly before swirling.
🔹 Storage – Keep covered at room temp for 3 days or freeze for 1 month.
Serving Suggestions
- Serve warm with vanilla ice cream.
- Drizzle with extra caramel and pecans for a fancy touch.
Final Thoughts
These Sweet Potato Dessert Bars are the ultimate fall treat—spiced, sweet, and swirled with salted caramel. One bite and you’ll be hooked!
Slice, savor, and enjoy! 🍠🍯🍂