01 -
Preheat the oven to 350°F (175°C). Lightly grease an 8x8-inch baking pan or line it with parchment paper.
02 -
In a large bowl, whisk together the pumpkin puree, melted butter, egg, and vanilla extract until smooth.
03 -
Add the all-purpose flour, baking powder, salt, cinnamon, and nutmeg to the wet mixture. Stir until just combined, avoiding overmixing.
04 -
Fold in the light brown sugar, chopped walnuts, and 1/2 cup caramel sauce until evenly distributed throughout the batter.
05 -
Pour the batter into the prepared baking pan, spreading it evenly. Bake for 25 to 30 minutes, or until a toothpick inserted into the center comes out clean.
06 -
Allow the blondies to cool completely in the pan. Once cooled, drizzle the remaining 1/4 cup caramel sauce over the top to set before slicing and serving.