01 - Preheat the oven to 350°F. Grease and line a 9x5-inch loaf pan with parchment paper.
02 - In a large bowl, whisk together flour, baking soda, baking powder, salt, cinnamon, ginger, nutmeg, and cloves.
03 - In a separate bowl, whisk together pumpkin purée, eggs, vegetable oil, milk, granulated sugar, brown sugar, and vanilla extract until smooth.
04 - Add the wet ingredients to the dry ingredients. Stir gently with a spatula until just combined without overmixing.
05 - Pour the batter into the prepared loaf pan and smooth the surface evenly.
06 - Mix pepitas with sugar and cinnamon in a small bowl, then sprinkle the mixture evenly over the batter.
07 - Bake for 50 to 55 minutes, or until a toothpick inserted in the center comes out clean.
08 - Let the bread rest in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.