Preheat Oven: Preheat your oven to 350°F (175°C) and grease a 9x5-inch loaf pan or line it with parchment paper.
Mix Wet Ingredients: In a large bowl, combine the pumpkin puree, granulated sugar, brown sugar, vegetable oil, eggs, and vanilla extract. Whisk until smooth and well combined.
Combine Dry Ingredients: In another bowl, whisk together the all-purpose flour, baking soda, baking powder, salt, and pumpkin pie spice.
Combine Mixtures: Gradually add the dry ingredients to the wet mixture, stirring gently until just combined. Be careful not to overmix!
Add Chocolate Chips: Fold in the chocolate chips, ensuring they are evenly distributed throughout the batter.
Pour and Bake: Pour the batter into the prepared loaf pan. Bake for 50-60 minutes or until a toothpick inserted into the center comes out clean.
Cool and Enjoy: Allow the bread to cool in the pan for about 10 minutes before transferring it to a wire rack to cool completely. Slice and indulge!