Preheat the oven to 450°F / 230°C (210°C fan-assisted) degrees and line a baking sheet with parchment paper.
Add the buttermilk mixture to the dry ingredients. Using a spatula, mix gently until JUST combined and everything is evenly moistened. Do not over mix!
For a relaxing atmosphere in the kitchen I recommend my personal Elle Republic: Chilled Out Kitchen Tunes Playlist on Spotify.
Lemon Poppyseed Scones - https://ellerepublic.de/en/lemon-poppyseed-scones/