In a bowl, combine sliced strawberries with granulated sugar. Let sit for 15 minutes to macerate.

Preheat the oven to 425°F (220°C).

In a mixing bowl, whisk together flour, baking powder, salt, and sugar.

Cut in the cold butter until the mixture resembles coarse crumbs.

Stir in the heavy cream until just combined.

Turn the dough onto a floured surface and gently knead a few times. Pat into a 1-inch thick round.

Cut into rounds and place on a baking sheet. Bake for 12-15 minutes until golden.

In a mixing bowl, beat heavy cream, powdered sugar, and vanilla extract until soft peaks form.

Slice the baked shortcake biscuits in half.

Layer the bottom half with macerated strawberries and a generous dollop of whipped cream.

Top with the other half of the biscuit and add more strawberries and whipped cream on top.