Preheat your oven to 350 degrees.
Spray two 9x5 loaf pans with nonstick baker's spray or grease and flour them.
Whisk together the pumpkin, eggs, oil, applesauce, apple juice and vanilla in a small bowl.
Combine the brown sugar, granulated sugar, flour, baking soda, baking powder, salt, and spices in a separate bowl.
Add the wet ingredients to the dry, mixing just until everything is blended together.
Add any mix-ins, such as nuts, cranberries, or chocolate chips here - fold them in until just incorporated.
Divide the batter evenly between the loaf pans.
Bake until a toothpick inserted in the center of the loaf comes out clean, 50 – 65 minutes.
Allow the loaves to cool in the pans on a wire rack for 10 minutes before turning out onto the rack to cool the rest of the way.