01 - In a mixing bowl, beat the softened cream cheese and butter until smooth and creamy using an electric mixer or whisk.
02 - Add the powdered sugar, crushed freeze-dried strawberries, and vanilla extract to the cream cheese mixture. Mix until fully combined.
03 - Stir in graham cracker crumbs until the mixture becomes thick and holds together when pressed.
04 - Cover the bowl and refrigerate the mixture for 30 to 45 minutes until firm enough to roll.
05 - Line a baking tray with parchment paper. Scoop the mixture using a tablespoon measure and roll into 24 balls. Arrange on the prepared tray.
06 - Place the truffle balls in the freezer for 1 hour until completely solid.
07 - Melt the chopped chocolate with coconut oil, if using, in a microwave-safe bowl or over a double boiler, stirring until smooth.
08 - Using a fork or dipping tool, submerge each frozen truffle into the melted chocolate, allowing excess to drip off. Return to the parchment-lined tray.
09 - Drizzle with melted white chocolate or sprinkle with freeze-dried strawberry powder while the chocolate coating is still tacky.
10 - Refrigerate the truffles for 30 minutes until the chocolate coating hardens completely. Serve chilled.