Preheat oven to 350 degrees F. Line the bottom of two 8.5 x 4.5 inch loaf pans with a piece of parchment paper. Spray all over with cooking spray.

Add the sugar and butter to a mixing bowl and beat with an electric mixer until well combined. Add eggs, pumpkin, and vanilla and mix to combine.

In a separate bowl, mix together flour, baking powder, baking soda, salt, cinnamon, cloves, and nutmeg.

Alternately add flour mixture and then milk to pumpkin mixture, starting and ending with flour. Fold in chocolate chips at the end.

Pour the batter into prepared pans. Bake at 350 degrees F for 45-55 minutes or until a toothpick inserted comes out clean. Cool for a few minutes in the pan before inverting onto a wire rack to cool.

Mini loaves will bake for around 25-35 minutes.