Preheat and Prep Pan:
Set oven to 350°F (175°C). Butter or spray a 9x5 inch loaf pan and line with parchment.Whisk Dry Ingredients:
In a large bowl, combine flour, baking powder, baking soda, salt, and dried dill; whisk until uniform and lump-free.Mix Wet Ingredients:
In a separate medium bowl, beat eggs until smooth. Stir in buttermilk, then fold in the finely chopped and drained pickles.Combine Wet and Dry:
Add the wet mixture to the dry ingredients and stir gently until just combined; batter may be slightly lumpy. If using, fold in melted butter with a few strokes.Bake the Loaf:
Pour batter into the prepared pan and level the top. Bake for 50–60 minutes until golden and a toothpick inserted in the center comes out clean. Begin checking at 50 minutes.Cool and Unmold:
Take out of the oven and let cool in the pan for 10 minutes. Transfer to a wire rack to cool fully before slicing.