01 - Preheat oven to 350°F. Grease and line a 9x5-inch loaf pan with parchment paper to prevent sticking.
02 - In a medium bowl, whisk together the all-purpose flour, ground ginger, cinnamon, cloves, nutmeg, baking soda, and salt until evenly distributed.
03 - In a large bowl, whisk the molasses, brown sugar, eggs, and vegetable oil until the mixture is smooth.
04 - Incorporate the buttermilk and vanilla extract into the wet mixture and stir until fully combined.
05 - Gradually add the dry ingredients to the wet mixture, folding gently until just combined to avoid overmixing.
06 - Pour the batter evenly into the prepared loaf pan, smoothing the surface with a spatula.
07 - Bake for 45 to 55 minutes, or until a toothpick inserted into the center comes out clean.
08 - Allow the loaf to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.