01 - Preheat oven to 375°F. Line a baking sheet with parchment paper.
02 - Whisk together flour, sugar, baking powder, and salt in a large bowl. Cut in cold butter until mixture resembles coarse crumbs. Whisk cream and egg in a small bowl, then add to flour mixture. Stir until just combined.
03 - Turn dough onto a floured surface and pat to ¾-inch thickness. Cut into small rounds with a 2-inch cutter. Place on baking sheet and bake for 12–15 minutes until golden.
04 - Cool baked shortcakes completely, then crumble into small pieces for filling.
05 - Toss diced strawberries with sugar and lemon juice in a bowl. Let sit for 15 minutes to release juices.
06 - Whip heavy cream with powdered sugar and vanilla extract until stiff peaks form.
07 - Melt white chocolate in a microwave-safe bowl in 30-second intervals, stirring until smooth. Divide and tint with pastel food coloring if desired.
08 - Brush or spoon melted chocolate into silicone Easter egg molds, covering sides evenly. Chill for 10 minutes, add a second coat, and chill again until firm. Carefully unmold the chocolate egg halves.
09 - Fill half of the egg shells with a layer of shortcake crumbs, a spoonful of macerated strawberries, and a dollop of whipped cream. Gently warm the edges of a second shell half and press onto the filled half to seal.
10 - Decorate with extra melted chocolate, sprinkles, or edible glitter if desired. Chill until ready to serve.