These Nutella Swirled Pumpkin Bars are a perfect Fall treat! They're soft and chewy with irresistible pumpkin and pumpkin spice flavors and a ribbon of thick Nutella swirl!
Preheat your oven to 350F and prepare a 9-inch x 13-inch baking pan by lining with parchment paper or lightly grease and flour. Set aside.
In a large bowl, combine your butter and sugars and stir well.
Add egg yolk and vanilla extract and stir until well-combined.
Stir in pumpkin.
In a separate, medium-sized bowl, whisk together flour, pumpkin spice, and salt.
Add dry ingredients to wet and stir until completely combined.
Spread pumpkin bar batter evenly into prepared pan.
Drop Nutella spread over the top of your pumpkin bar batter and use a knife to swirl Nutella through the batter.
Transfer pan to 350F oven and bake for 22-25 minutes or until a toothpick inserted in the center comes out clean or with a few moist crumbs.
Allow pumpkin bars to cool completely before cutting and serving (these are very soft bars and will fall apart if you cut them while they're still warm).
Notes
*Make sure that this is not "pumpkin pie filling" which contains spices and other ingredients, the only ingredient on the can should be "pumpkin".