In a mixing bowl, whisk the all-purpose flour together with the baking powder, baking soda, granulated sugar and sea salt. Add the cold diced butter and using a pastry blender cut the butter into the flour until the mixture comes together in pea-sized crumbs.
14.29 oz all-purpose flour, 1 Tbsp baking powder, 1/2 tsp baking soda, 1.06 oz granulated sugar, 1 tsp sea salt, 8 oz butter
In a small bowl, whisk the cold buttermilk together with the cold heavy cream and vanilla bean paste. Drizzle over the flour mixture, add the diced strawberries. Gently mix, bringing the dough together in a cohesive mass. NOTE: If the biscuit dough feels excessively sticky, add a tablespoon of flour at a time, working it in until combined.
8.47 oz buttermilk, 2.12 oz heavy cream, 5 oz Strawberries
Dust your work surface with a bit of flour and turn the dough out of the bowl onto the surface. Use lightly floured hands to gently shape the dough, using the heel of your palms to work the dough just until you’ve got a fully incorporated mass. NOTE: Do not overwork the dough.
Using a lightly floured rolling pin, roll the dough into a rectangle until it is 1 inch | 2.5 cm thick. Use a round 2 3/4 inch | 7 cm biscuit cutter to stamp out biscuits. Re-roll and stamp dough as needed until you have 12 biscuits. VERY IMPORTANT: Do not twist the biscuit cutter. The twisting motion seals the biscuit edges which can cause the biscuits to not achieve a good enough rise.