Follow these easy steps to whip up your pumpkin blondies:

Preheat your oven to 350°F (175°C) and grease a 9x9 inch baking pan or line it with parchment paper for easy removal.

In a large mixing bowl, combine the melted butter, brown sugar, and granulated sugar, whisking until smooth.

Add the pumpkin puree, eggs, and vanilla extract to the mixture, stirring until fully combined.

In a separate bowl, whisk together the flour, baking powder, baking soda, cinnamon, nutmeg, and salt.

Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix.

If using, fold in the white chocolate chips.

Pour the batter into the prepared baking pan and spread it evenly.

Bake in the preheated oven for 25-30 minutes or until a toothpick inserted in the center comes out clean.

Allow the blondies to cool in the pan for about 10 minutes before transferring them to a wire rack to cool completely.

Once cooled, cut into squares and enjoy!