Line a baking sheet or tray with parchment paper and set aside.
Place the graham crackers in a food processor and pulse until fine crumbs form.
Add the freeze-dried strawberries and blend again until evenly combined.
If desired, reserve 1 tablespoon of the crumb mixture for decorating the finished truffles.
Add the softened cream cheese and process until a smooth mixture forms.
Add the powdered sugar and blend until fully incorporated and the mixture becomes thick and creamy.
Using a small cookie scoop, portion the mixture into evenly sized mounds on the prepared tray.
Transfer the tray to the freezer for 15 to 30 minutes to firm up the filling.
Once chilled, roll each portion into a smooth ball.
Melt the white chocolate or almond bark in a microwave-safe bowl, stirring until smooth.
Using a fork or dipping tool, coat each truffle in the melted chocolate.
Tap the fork gently on the edge of the bowl to remove excess coating.
Return the coated truffles to the parchment-lined tray.
If desired, drizzle additional melted white chocolate over the tops.
Sprinkle with the reserved strawberry graham cracker crumbs or decorative sprinkles.
Refrigerate for at least 1 hour, or until fully set.
Serve chilled and store any leftovers in the refrigerator.