01 - Preheat oven to 400°F. Line a baking sheet with parchment paper.
02 - Whisk together flour, sugar, baking powder, and salt in a medium bowl until combined.
03 - Cut cold butter into flour mixture using a pastry cutter or fingertips until mixture resembles coarse crumbs.
04 - Stir in milk and vanilla until just combined. Avoid overmixing to maintain tender texture.
05 - Drop tablespoon-sized mounds onto prepared baking sheet. Bake 12–15 minutes until golden brown. Cool completely before assembling.
06 - Combine sliced strawberries, sugar, and lemon juice in a bowl. Toss gently and let sit for 15 minutes to release natural juices.
07 - Beat cold heavy cream, powdered sugar, and vanilla on medium-high speed until soft peaks form.
08 - Crumble cooled shortcakes into bite-sized pieces. Layer crumbles, macerated strawberries, and whipped cream in 4 dessert glasses. Repeat layers, finishing with whipped cream and a strawberry garnish.
09 - Serve immediately or refrigerate for up to 2 hours before serving for optimal texture.