01 - Preheat oven to 400°F. Line a baking sheet with parchment paper for nonstick baking.
02 - In a large mixing bowl, whisk together the all-purpose flour, baking powder, baking soda, and fine sea salt until evenly distributed.
03 - Add cold unsalted butter cubes to the dry mixture. Using a pastry blender or fingertips, work the butter into the flour until the mixture resembles coarse crumbs.
04 - In a separate bowl, thoroughly whisk together buttermilk, honey, egg, pickle brine, and chopped fresh dill.
05 - Pour the wet ingredients into the bowl with the dry mixture. Stir gently until just starting to come together, then fold in the chopped dill pickles and additional dill. Avoid overmixing to maintain a tender texture.
06 - Transfer dough onto a lightly floured surface. Pat into a circle approximately 1 inch thick. Slice into 8 equal wedges using a knife or dough cutter and arrange evenly spaced on the prepared baking sheet.
07 - Brush the tops of each scone wedge with melted butter. Sprinkle flaky sea salt and extra chopped dill over the tops if desired.
08 - Place baking sheet in preheated oven and bake for 16 to 18 minutes, or until scones are golden brown and baked through.
09 - Allow scones to cool briefly on the baking pan before serving warm for optimal texture.