Preheat your oven to 350°F (175°C) and prepare a baking pan.
In a large mixing bowl, combine canned pumpkin, brown sugar, and maple syrup.
Whisk in the melted butter, followed by the eggs and vanilla extract.
In a separate bowl, whisk together the flour, baking powder, pumpkin pie spice, and salt.
Gradually incorporate the dry mixture into the wet mixture until just combined.
Pour the batter into your prepared baking pan and spread evenly.
Bake for 25-30 minutes or until the edges are golden brown.
Let the blondies cool in the pan for 10 minutes before transferring to a wire rack.
Slice into squares and enjoy your delicious pumpkin maple blondies!