Preheat your oven to 350°F and prepare a standard loaf pan with cooking spray or parchment paper. This ensures your fall pumpkin loaf releases cleanly and bakes evenly from all sides without sticking.

Whisk together flour, baking soda, baking powder, cinnamon, nutmeg, ginger, cloves, and salt in a large mixing bowl. Combine these dry ingredients thoroughly so the leavening agents and spices distribute evenly throughout the batter.

In a separate bowl, whisk pumpkin puree, sugar, vegetable oil, and eggs until the mixture becomes smooth and creamy. The oil and pumpkin should emulsify slightly, creating a luxurious base that delivers that signature moist pumpkin bread recipe texture everyone loves.

Pour the wet ingredients into the dry ingredients and fold gently until just combined—don't overmix. Fold in the water, walnuts, and raisins using a spatula with minimal stirring, because overworking develops gluten and toughens the crumb.

Transfer the batter to your prepared loaf pan and smooth the top with a spatula. Bake for 50 minutes, or until a toothpick inserted into the center emerges with just a few moist crumbs clinging to it—not completely clean, because that indicates slight underbaking that keeps this bread incredibly tender.

Cool the loaf in the pan for 15 minutes, then turn it out onto a wire rack to cool completely. The residual heat continues gentle carryover cooking while allowing steam to escape gradually, ensuring perfect texture.