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These Pumpkin Spice Blondies are what happens when a brownie takes a fall vacation and comes back softer, warmer, and very into fall baking. They are chewy, buttery, gently spiced, and just sweet enough without tipping into dessert overload. Very little effort for something that disappears fast.
Soft & Chewy Pumpkin Spice Blondies
Pumpkin spice has a habit of taking over, so I wanted these blondies to keep it in check. The goal here is balance. Enough spice to feel warm and seasonal, enough butter and brown sugar to keep the texture chewy and rich, and pumpkin purée used properly for moisture, not as a flavor shortcut. This is a bar dessert built on solid ratios and straightforward technique, which is why it works every single time.
You’ll need two bowls and a mixer, but nothing complicated or fussy. This is practical baking. Mix the wet ingredients until smooth, fold in the dry, and let the oven do the rest. The result is a pan of blondies that slice cleanly, stay soft for days, and feel intentional, not trendy. Pumpkin spice, used responsibly.
Why You’ll Love These Pumpkin Spice Blondies
- Chewy-buttery perfection. Crisp-ish edges, soft centers, and that brown sugar caramel vibe that makes you “just cut one more square.”
- Pumpkin spice, but under control. Warm, cozy flavor without tasting like a candle aisle punched you in the face.
- White chocolate + nuts = the upgrade. Sweet little pockets of creamy chocolate and a bit of crunch, so every bite isn’t the same. (Optional, but you’ll miss them if you skip.)
- They slice like a dream. No crumble chaos, no sticky mess, just neat squares that look like you meant to do that.
- They stay soft for days. Which is either convenient… or dangerous. Depends how strong you are.
Ingredients and Tips
- Unsalted butter: Melted butter gives these blondies their chewy, almost caramel-like texture. Let it cool slightly so it doesn’t scramble the egg.
- Brown sugar: This is where the deep, cozy flavor comes from. It also helps keep the bars soft for days. White sugar just wouldn’t hit the same.
- Pumpkin purée: Use plain pumpkin, not pumpkin pie filling. You want moisture and structure, not extra sugar and spices you didn’t ask for.
- Pumpkin pie spice: Enough to feel warm and seasonal, not enough to overwhelm. If yours is strong, err on the lighter side.
- White chocolate chips: Optional, but they add little pockets of sweetness that balance the spice beautifully.
- Pecans or walnuts: Totally optional, but a bit of crunch goes a long way here. Chop them small so they don’t take over.
- Don’t overmix: Once the flour goes in, stir just until combined. Overdoing it is how blondies lose their softness.
- Line the pan: Parchment paper makes lifting and slicing easy, and it saves you from prying bars out of the pan later.
- Cool completely before cutting: Warm blondies are tempting, but they need time to set. Patience gets you clean slices and better texture.
Frequently Asked Questions
Do these taste strongly like pumpkin?
No. Pumpkin is doing texture work here, not stealing the spotlight. You’ll taste warm spice and brown sugar first, with pumpkin quietly keeping everything soft and tender.
Can I skip the white chocolate chips?
Absolutely. The blondies are great on their own. That said, the white chocolate adds sweetness that balances the spice, so if you like contrast, keep them in.
How do I know when they’re done?
Look for set edges and a toothpick that comes out clean or with a few moist crumbs. If it’s wet, give them a few more minutes. Overbaking is the real enemy here.
Why do my blondies seem soft in the middle?
That’s intentional. They firm up as they cool. Cutting too soon is usually the problem, not underbaking.
Can I make these ahead?
Yes, and they actually get better after a day. The flavors settle and the texture stays soft, which makes them ideal for baking ahead.
Can I freeze pumpkin spice blondies?
You can. Wrap them tightly and freeze for up to 2 months. Thaw at room temperature and they’re right back to business.
Try These Pumpkin Recipes Next
Pumpkin Spice Blondies
Equipment
Ingredients
- 1 cup unsalted butter melted
- 1 ½ cups light brown sugar packed
- 1 cup pumpkin puree
- 1 large egg
- 2 teaspoons vanilla extract
- 2 cups all-purpose flour
- 2 teaspoons pumpkin pie spice
- 1 teaspoon baking soda
- ½ teaspoon salt
- 1 cup white chocolate chips optional
- ½ cup chopped pecans or walnuts
Instructions
- Preheat the oven to 350°F. Grease and line a 9×13-inch baking pan with parchment paper.
- In a large bowl, whisk together the melted butter and brown sugar until smooth. Stir in the pumpkin puree, egg, and vanilla extract.
- In another bowl, whisk together the flour, pumpkin pie spice, baking soda, and salt.
- Add the dry ingredients to the wet mixture and stir until just combined.
- Fold in the white chocolate chips and nuts if using.
- Spread the batter evenly into the prepared pan. Bake for 28 to 32 minutes, or until a toothpick inserted in the center comes out clean or with just a few moist crumbs.
- Allow to cool completely in the pan before cutting into squares.
Tips & Notes:
- Use plain pumpkin purée, not pumpkin pie filling. The added sugar and spices in pie filling will throw off the balance.
- Measure flour correctly. Spoon it into the measuring cup and level it off rather than scooping.
- If the top browns too quickly, loosely tent with foil for the last few minutes of baking.
- Let the blondies cool completely before slicing. They set as they cool and slice much more cleanly.
- These bars stay soft for several days, making them a great make-ahead dessert for gatherings or holiday baking.
