“Are they brownies or blondies?” I overheard someone ask as they took their first bite of these delicious Pecan Sweet Potato Blondie Bars. Let me tell you, the moment the rich nutty flavor of almond butter met the warm sweetness of fresh mashed sweet potatoes was pure magic. These bars are not just a fall dessert; they’re a versatile delight you can enjoy as a snack, breakfast, or even dessert! With their easy preparation and nourishing ingredients, you can satisfy your sweet tooth without the guilt of overly processed treats. Plus, they’re perfect for sharing with loved ones or savoring all to yourself! Curious about how to make these tasty bars? Let’s dive into the recipe and get baking!

Why are Pecan Sweet Potato Blondies irresistible?

Irresistible Flavor: The rich combination of almond butter and sweet potatoes creates a unique sweetness that is simply divine.
Easy to Make: With only a few simple steps, these bars can be made in no time, making them perfect for busy days.
Versatile Delight: Enjoy them as a breakfast treat, satisfying afternoon snack, or a warm dessert alongside a scoop of ice cream.
Nutrient Boost: Packed with fiber from sweet potatoes, these blondies allow you to indulge guilt-free!
Crowd Favorite: Whether you’re sharing with friends or family, everyone loves these tasty treats, just like they do with my Sweet Potato Ground and Sweet Potato Beef delights.

Pecan Sweet Potato Blondie Bars Ingredients

Discover the essential components for making delightful Pecan Sweet Potato Blondie Bars!

For the Batter
Unsalted Butter – Provides richness and moisture; substitute with coconut oil for a dairy-free version.
Brown Sugar – Adds sweetness with a caramel undertone; coconut sugar can be used for a lower glycemic option.
Egg – Binds ingredients and adds structure; a flax egg can be used for a vegan alternative.
Egg Yolk – Enhances richness in flavor and texture; can be omitted if using only the whole egg.
Vanilla Extract – Adds depth of flavor; use pure vanilla for better quality.
Creamy Almond Butter – Contributes creaminess and nutty flavor; can substitute with peanut butter or sunbutter for different undertones.
Mashed Sweet Potato – Acts as a natural sweetener and moistener in the bars; avoid canned puree and use fresh for best flavor.
All-Purpose Flour – Provides structure to the bars; opt for a gluten-free flour blend for a gluten-free version.
Baking Powder – Acts as a leavening agent to help bars rise.
Cinnamon – Adds warm flavor notes; substitute with pumpkin spice for a spicier profile.
Salt – Balances sweetness and enhances flavors; use a fine sea salt for uniform distribution.
Chopped Pecans – Offers crunch and nutty taste; walnuts or chocolate chips can be alternates.

Optional Topping Ideas
Cream Cheese Frosting – Adds a creamy and sweet finish; perfect for an extra indulgent treat.
Maple Syrup Drizzle – Enhances the autumn flavor; tops off the bars with natural sweetness.

Step‑by‑Step Instructions for Pecan Sweet Potato Blondie Bars

Step 1: Preheat and Prepare
Begin by preheating your oven to 350°F (176°C). While the oven heats up, line an 8×8-inch baking pan with parchment paper, allowing some overhang for easy removal later. This step ensures your Pecan Sweet Potato Blondie Bars will be easy to lift out of the pan after baking.

Step 2: Mix the Fat and Sugar
In a large mixing bowl, combine the melted unsalted butter and brown sugar using a whisk. Mix until the blend is smooth and creamy, which should take about 2-3 minutes. This creamy mixture will form the flavorful base for your blondie bars, enhancing their richness and sweetness.

Step 3: Add the Wet Ingredients
Next, add in one egg, one egg yolk, and vanilla extract to the sugar mixture. Continue whisking until everything is combined, about another 2 minutes. The glossy mixture indicates that you’ve properly incorporated these ingredients, which will give the Pecan Sweet Potato Blondie Bars their delightful texture.

Step 4: Incorporate Almond Butter and Sweet Potato
Add creamy almond butter and freshly mashed sweet potato into the wet mixture. Stir gently with a spatula until fully combined, ensuring there are no streaks of sweet potato. This step adds creaminess and natural sweetness to your bars, bringing together the flavors beautifully.

Step 5: Combine Dry Ingredients
Sift in all-purpose flour, baking powder, cinnamon, and a pinch of salt to the mixture. With a gentle hand, mix until just combined to avoid overworking the batter. The batter should remain slightly lumpy; this ensures your Pecan Sweet Potato Blondie Bars will be tender and chewy.

Step 6: Fold in Pecans
Gently fold in the chopped pecans, being careful not to over-mix. This action not only adds delightful crunch but also enhances the nutty flavor of your blondie bars. You can reserve a few pecans to sprinkle on top for a beautiful presentation.

Step 7: Pour and Smooth
Pour the batter into the prepared baking pan, spreading it evenly with a spatula. If you reserved pecans, sprinkle them on top now. The batter should look smooth and even, ready for baking. This final touch adds extra texture to the surface of the blondie bars.

Step 8: Bake to Perfection
Place the pan in the preheated oven and bake for 25-28 minutes. Keep an eye out for golden edges and a mostly clean toothpick when inserted into the center. These visual cues indicate your Pecan Sweet Potato Blondie Bars are perfectly baked and ready to be cooled.

Step 9: Cool and Slice
Once baked, remove the pan from the oven and let it cool for about 10-15 minutes. Use the overhanging parchment paper to lift the blondies out of the pan. Allow them to cool completely on a wire rack before slicing into bars to ensure they hold their shape perfectly.

Storage Tips for Pecan Sweet Potato Blondie Bars

Room Temperature: Store your Pecan Sweet Potato Blondie Bars in an airtight container for up to 3 days to maintain their delightful moistness without losing flavor.

Fridge: If topped with cream cheese frosting, refrigerate for up to 2 days. This helps preserve the frosting’s freshness but may dry out the bars slightly.

Freezer: To extend storage, wrap individual bars in plastic wrap and place in a freezer bag. They can be frozen for up to 2 months and enjoyed later!

Reheating: For a warm treat, microwave a bar for 10-15 seconds. This will revive the soft texture and bring back the delicious flavors.

What to Serve with Pecan Sweet Potato Blondie Bars

Savor the cozy warmth of autumn with delightful pairings that will enhance every bite of your bars.

  • Creamy Mashed Potatoes: This side dish offers a buttery, rich flavor that balances the sweetness of the blondies beautifully.

  • Savory Roasted Brussels Sprouts: Their crispy, caramelized edges mingle perfectly with the nutty flavors of the bars, creating an enticing contrast.

  • Fresh Spinach Salad: Toss with apples, walnuts, and a honey vinaigrette for a refreshing bite that complements the richness of the blondies.

  • Cream Cheese Frosting: For an indulgent treat, slather your warm blondies with creamy frosting, adding a tangy sweetness that elevates the dessert experience.

  • Spiced Chai Tea: A warm cup of chai with its fragrant spices is the perfect cozy drink to enjoy alongside your delicious bars.

  • Vanilla Ice Cream: Top your warm blondies with a scoop of smooth vanilla ice cream, making dessert feel extra special and indulgent.

  • Maple Drizzle: A light drizzle of maple syrup brings out the earthy flavors of sweet potatoes while adding a touch of autumnal sweetness.

  • Toasted Nuts: Serve extra toasted pecans on the side for added crunch; it enhances the texture and flavor of the blondies perfectly.

  • Cinnamon Hot Chocolate: Treat yourself with a warm cup of cinnamon hot chocolate; this pairing is a comforting way to enjoy the fall season.

  • Candied Ginger Cookies: For a delightful dessert spread, these spicy cookies bring a zing that harmonizes well with the sweetness of your blondies.

Make Ahead Options

These Pecan Sweet Potato Blondie Bars are perfect for meal prep, allowing you to enjoy them any day of the week without hassle! You can prepare the batter up to 24 hours in advance by mixing the wet and dry ingredients separately and storing them in the refrigerator. To maintain the bars’ delightful texture, refrigerate them in an airtight container. When you’re ready to bake, simply combine the ingredients and pour them into the pan, then proceed with baking as normal. For a further head start, you can bake the bars ahead of time and store them, covered, at room temperature for up to 3 days—they’ll stay just as delicious!

Pecan Sweet Potato Blondie Bars Variations

Feel free to customize these heavenly blondie bars and make them uniquely yours!

  • Nut Swap: Replace chopped pecans with walnuts or hazelnuts for a new crunch and flavor twist. Experimenting with different nuts can elevate your creation wonderfully!

  • Gluten-Free: Opt for a gluten-free flour blend to make these bars suitable for everyone. They’ll still be deliciously moist and tasty, ensuring no one misses out on this treat.

  • Chocolate Lovers: Stir in chocolate chips to the batter for a decadent dessert experience. Rich chocolate paired with sweet potato gives it a delightful twist that chocolate enthusiasts will adore!

  • Spicy Kick: Swap cinnamon for pumpkin spice to enhance fall flavors and add a warm kick. This shift will transform your blondies into cozy seasonal treats with just the right amount of aromatic spice!

  • Veggie Boost: Try adding a little grated zucchini or carrot to the batter for an extra boost of veggies and moisture. This twist adds nutritional value while keeping the blondies delightfully soft.

  • Frosting Options: Top your bars with a luscious cream cheese frosting for an indulgent dessert experience! It adds a creamy touch that perfectly complements the sweet flavors of the blondies.

  • Fruity Addition: Toss in some raisins or dried cranberries for a sweet pop of flavor in every bite. Dried fruits are a fantastic way to introduce a chewy texture that contrasts wonderfully with the softness of the bars.

  • Indulgent Drizzle: Drizzle with maple syrup just before serving for a touch of extra sweetness. This simple addition enhances their flavors and is reminiscent of cozy fall breakfasts!

For those looking for more delightful recipes to try, don’t miss out on my Sweet Potato Black and Cheesy Mashed Potato creations!

Expert Tips for Pecan Sweet Potato Blondie Bars

Mix Gently: Avoid over-mixing the batter after adding flour to keep the Pecan Sweet Potato Blondie Bars light and chewy.

Choose Fresh Potatoes: Always use freshly mashed sweet potatoes rather than canned puree to achieve the best flavor and texture in your bars.

Check for Doneness: Keep an eye on baking time; toothpick should come out mostly clean for perfectly moist blondies.

Cool Completely: Allow the bars to cool completely on a wire rack for easy slicing and to maintain their delicious structure.

Storage Secrets: Store in an airtight container at room temperature to keep them fresh for up to 3 days; refrigerate if frosted.

Pecan Sweet Potato Blondie Bars Recipe FAQs

How do I choose the best sweet potatoes for my blondies?
Absolutely! Look for sweet potatoes that are firm and free of dark spots or blemishes. The skin should be smooth. Smaller sweet potatoes are usually sweeter and more flavorful than larger ones. For the best results, opt for fresh sweet potatoes rather than canned puree, as they provide the best texture and flavor in your blondies.

What is the best way to store Pecan Sweet Potato Blondie Bars?
To maintain freshness, store your Pecan Sweet Potato Blondie Bars in an airtight container at room temperature for up to 3 days. If you’ve topped them with cream cheese frosting, it’s best to refrigerate them for up to 2 days, which helps keep the frosting fresh but may slightly dry out the bars.

Can Pecan Sweet Potato Blondie Bars be frozen?
Yes, you can freeze these bars! Wrap individual blondies tightly in plastic wrap or aluminum foil and place them in a freezer bag. They can be frozen for up to 2 months. When you’re ready to enjoy them, just let them thaw overnight in the refrigerator or at room temperature. If you prefer a warm treat, pop them in the microwave for 10-15 seconds!

What should I do if my blondies turn out too dry?
Very! If your blondies come out too dry, ensure that you’re not over-mixing the batter after adding the flour, as this can lead to dense and dry bars. Also, check your oven temperature; if it’s too hot, the blondies may bake too quickly. To prevent this in the future, you can also bake them for a shorter period, checking doneness with a toothpick. The toothpick should come out with a few moist crumbs, not completely clean.

Are these blondies suitable for those with nut allergies?
Unfortunately! If you have nut allergies, you can replace the almond butter with sunflower seed butter or a nut-free alternative. Just be sure to read labels carefully and check for cross-contamination. Using a seed butter instead will still provide that creamy texture while making the bars accessible for everyone.

Pecan Sweet Potato Blondie Bars

Pecan Sweet Potato Blondie Bars: A Cozy Fall Delight

Indulge in these Pecan Sweet Potato Blondie Bars, a cozy fall delight that's perfect for any occasion!
Prep Time 15 minutes
Cook Time 28 minutes
Cooling Time 15 minutes
Total Time 58 minutes
Servings: 12 bars
Course: Dessert
Cuisine: American
Calories: 150

Ingredients
  

For the Batter
  • 1 cup Unsalted Butter Or substitute with coconut oil for a dairy-free version
  • 1 cup Brown Sugar Or use coconut sugar for a lower glycemic option
  • 1 Egg Or a flax egg for a vegan alternative
  • 1 Egg Yolk Can be omitted if using only the whole egg
  • 2 teaspoons Vanilla Extract Use pure vanilla for better quality
  • 1 cup Creamy Almond Butter Can substitute with peanut butter or sunbutter
  • 1 cup Mashed Sweet Potato Use fresh for best flavor
  • 1 cup All-Purpose Flour Opt for a gluten-free flour blend for a gluten-free version
  • 1 teaspoon Baking Powder Acts as a leavening agent
  • 1 teaspoon Cinnamon Substitute with pumpkin spice for a spicier profile
  • 1/2 teaspoon Salt Use fine sea salt for uniform distribution
  • 1 cup Chopped Pecans Can use walnuts or chocolate chips as alternates
Optional Topping Ideas
  • 1 cup Cream Cheese Frosting For an extra indulgent treat
  • 1/4 cup Maple Syrup Drizzle on top for natural sweetness

Equipment

  • 8x8-inch baking pan
  • Mixing Bowl
  • Whisk
  • spatula

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 350°F (176°C) and line an 8x8-inch baking pan with parchment paper.
    Pecan Sweet Potato Blondie Bars
  2. Combine melted unsalted butter and brown sugar in a mixing bowl, whisking until smooth and creamy.
    Pecan Sweet Potato Blondie Bars
  3. Add egg, egg yolk, and vanilla extract to the sugar mixture and whisk until combined.
    Pecan Sweet Potato Blondie Bars
  4. Stir in almond butter and mashed sweet potato until fully combined.
    Pecan Sweet Potato Blondie Bars
  5. Sift in flour, baking powder, cinnamon, and salt, mixing gently until just combined.
    Sweet Potato Crust Quiche
  6. Fold in chopped pecans, being careful not to over-mix.
    Sweet Potato Crust Quiche
  7. Pour the batter into the prepared baking pan and smooth the top. Optional: sprinkle reserved pecans on top.
    Sweet Potato Crust Quiche
  8. Bake for 25-28 minutes, checking for golden edges and mostly clean toothpick.
    Sweet Potato Crust Quiche
  9. Cool the pan for 10-15 minutes before lifting the blondies out and cooling completely on a wire rack before slicing.
    Air Fryer Seasoned & Roasted Sweet Potatoes

Nutrition

Serving: 1barCalories: 150kcalCarbohydrates: 22gProtein: 3gFat: 6gSaturated Fat: 3gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gCholesterol: 20mgSodium: 150mgPotassium: 200mgFiber: 2gSugar: 10gVitamin A: 1200IUVitamin C: 5mgCalcium: 30mgIron: 1mg

Notes

Store in an airtight container. These bars can be enjoyed as a snack, breakfast, or dessert.

Tried this recipe?

Let us know how it was!