1-Preheat oven to 350 degrees F: 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.
2-Add the sugar and butter to a: 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.
3-In a separate bowl mix together flour,: In a separate bowl mix together flour, baking powder, baking soda, salt, cinnamon, cloves, and nutmeg.
4-Alternately add flour mixture, then milk to: Alternately add flour mixture, then milk to pumpkin mixture, starting and ending with flour. Fold in chocolate chips at the end.
5-Pour the batter into prepared pans: 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.
6-Mini loaves will bake for around 25-35: Mini loaves will bake for around 25-35 minutes.