Preheat oven to 400°F (200°C) and line a baking sheet with parchment paper.

Combine sliced strawberries with sugar and lemon juice, then set aside to macerate for 30 minutes.

Whisk flour, sugar, baking powder, and salt in a large bowl.

Cut in cold butter until the mixture resembles coarse crumbs.

Add milk and vanilla, mixing until a soft dough forms.

Pat dough to 1-inch thickness and cut into rounds.

Bake for 12–15 minutes until golden and cool on a wire rack.

Whip cream with powdered sugar and vanilla until soft peaks form.

Slice biscuits, layer with strawberries and whipped cream, and serve.