01 - Place white chocolate in a microwave-safe bowl and melt in 20-second intervals, stirring thoroughly between each session until completely smooth. Optionally portion and tint with pastel food coloring.
02 - Carefully fill silicone egg mold cavities with melted chocolate, using a brush to coat sides evenly. Refrigerate for 15 minutes to set. Apply a second chocolate layer for durability if shells appear thin. Chill until completely firm.
03 - Combine chopped strawberries with granulated sugar in a small bowl. Let stand for 10 minutes to release juices and macerate.
04 - Using a hand or stand mixer, whip heavy cream until stiff peaks form. Set aside for assembly.
05 - Beat softened cream cheese in a separate bowl until completely smooth and lump-free. Blend in sweetened condensed milk until fully incorporated.
06 - Gently fold whipped cream into cream cheese mixture. Add macerated strawberries and crumbled cake, folding carefully to maintain airiness.
07 - Remove chocolate shells from silicone mold. Fill half the shells with strawberry shortcake mixture, pressing gently to pack without overfilling or distorting shape.
08 - Microwave a plate for 30 seconds until warm. Press rim of empty shell half briefly against warm plate to slightly melt edge, then position over filled half to seal. Smooth seam with fingertip if necessary.
09 - Adorn egg bombs with sprinkles, edible pearls, or gold leaf as desired. Refrigerate until serving time.