01 - Preheat the oven to 350°F. Grease a 9x5-inch loaf pan or line it with parchment paper.
02 - Whisk together the flour, cinnamon, nutmeg, ginger, cloves, baking soda, and salt in a medium bowl.
03 - In a large bowl, whisk the pumpkin purée, granulated sugar, brown sugar, eggs, oil, milk, and vanilla extract until smooth.
04 - Gradually fold the dry mixture into the wet until just combined, taking care not to overmix.
05 - Gently fold in nuts or chocolate chips if desired.
06 - Pour the batter into the prepared loaf pan and smooth the surface.
07 - Bake for 55 to 65 minutes until a toothpick inserted in the center comes out clean.
08 - Let the loaf cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.