01 - Melt the chopped chocolate in a heatproof bowl set over a saucepan of simmering water, stirring until smooth. Spoon melted chocolate into silicone Easter egg molds, swirl to coat sides evenly, and refrigerate for 10 minutes. Repeat with a second layer for sturdier shells, then chill until fully set, about 15 minutes.
02 - In a small bowl, combine diced strawberries with granulated sugar and allow to macerate for 10 minutes.
03 - Using an electric mixer or hand whisk, whip the cold heavy cream with powdered sugar and vanilla extract until stiff peaks form. Gently fold in the crushed shortcake biscuits and macerated strawberries.
04 - Carefully remove the chocolate egg halves from the molds. Fill one half of each egg with the strawberry shortcake mixture, then place the matching half on top. Seal edges using a small amount of melted chocolate if needed.
05 - Drizzle with additional melted chocolate and decorate with sprinkles, edible glitter, or colored icing as preferred. Chill until ready to serve.