1. In a medium bowl, toss sliced strawberries with sugar and lemon juice. Set aside to macerate at room temperature (about 30 minutes).

2. Preheat oven to 425°F (220°C). Line a baking sheet with parchment paper.

3. In a large bowl, whisk together flour, baking powder, baking soda, salt, and sugar.

4. Cut in the cold butter using a pastry cutter or your fingers until pea-sized crumbs form.

5. Mix buttermilk and vanilla together. Add to dry ingredients and stir until dough just comes together.

6. Turn dough onto a floured surface. Pat into a 1-inch thick round. Cut into 6 biscuits using a biscuit cutter or glass.

7. Place biscuits on baking sheet and bake 13–15 minutes or until golden.

8. Let biscuits cool slightly on a rack.

9. Meanwhile, whip cream, powdered sugar, and vanilla until soft peaks form.

10. To serve: Slice biscuits in half. Spoon strawberries over the bottom half, top with whipped cream, and cover with biscuit top. Add more cream and berries if desired.