Place the white chocolate in a stainless mixing bowl. Place the bowl over a water bath. Stir the chocolate slowly, until melted, about 3 minutes. Fold the pralines into the melted chocolate. Line a baking sheet with parchment paper. Using a palate knife, evenly spread the chocolate mixture over the entire baking sheet. Allow the chocolate to set. Break the bark into pieces.
Yields: about 1 pound of bark