01 -
Line a baking sheet with parchment paper to facilitate easy removal of the bark after setting.
02 -
In separate heatproof bowls, melt the dark chocolate and white chocolate using a double boiler or microwave on medium power while stirring until smooth.
03 -
Pour the melted dark chocolate onto the lined baking sheet and spread to an even thickness.
04 -
Evenly distribute Oreo pieces over the dark chocolate layer, pressing them lightly. Next, drizzle the melted white chocolate on top and gently swirl with a spatula to achieve a marbled pattern.
05 -
Generously scatter heart-shaped or colored sprinkles across the surface before the chocolate sets. Leave to harden at room temperature for 4–5 hours or refrigerate to expedite setting.
06 -
Once firm, break the chocolate bark into pieces of desired size and serve.