Preheat your oven to 350°F (175°C) and grease a bundt pan.

In a large bowl, combine pumpkin puree, granulated sugar, brown sugar, eggs, and vegetable oil. Whisk until smooth.

Add all-purpose flour, baking powder, baking soda, and spices to the wet mixture. Stir until just combined.

Pour the batter into the prepared bundt pan, using a spatula to spread it evenly.

Bake for 45-50 minutes until a toothpick inserted comes out clean.

Let the cake cool on a wire rack for 10 minutes before inverting.

Melt butter in a saucepan until golden brown, then stir in maple syrup to make the glaze.

Once the cake has cooled completely, drizzle the glaze over the top and serve.