Prepare the Baking Sheet: Start by lining a baking sheet with parchment paper or a silicone baking mat to ensure easy removal and prevent sticking.
Melt the Dark Chocolate: In a microwave-safe bowl, combine the dark chocolate chips. Heat them in the microwave in 30-second increments, stirring vigorously after each interval until the chocolate is completely melted and shines with a smooth consistency.
Spread the Dark Chocolate: Pour the melted dark chocolate onto your lined baking sheet. With the help of a spatula, spread it evenly into a layer approximately 1/4 inch thick, creating a uniform surface.
Cool to Set: Let the dark chocolate layer cool at room temperature for about 10-15 minutes, allowing it to set slightly but not completely harden.
Melt the White Chocolate: In a separate microwave-safe bowl, repeat the melting process with the white chocolate chips using the same method as before, ensuring it is fully melted and smooth.
Drizzle the White Chocolate: When the dark chocolate has set but remains slightly tacky, take a spoon or a piping bag and gently drizzle the melted white chocolate over the dark layer. This will create a decorative pattern.
Add Toppings: As soon as you've drizzled the white chocolate, evenly scatter the freeze-dried strawberries and crushed nuts on top. For a gourmet finish, lightly sprinkle a pinch of sea salt over the entire bark.
Final Setting: Place the baking sheet in the refrigerator and let the bark chill for about 30 minutes or until it is completely hardened and crisp.
Break Into Pieces: Once the bark is fully set, break it into irregular pieces with your hands for a rustic presentation.
Notes
Serve on a decorative platter or in a festive bowl, garnished with additional freeze-dried strawberries.