Make the green filling. In a large bowl, beat the softened cream cheese until smooth.

Add powdered sugar, matcha powder, and vanilla. Mix until creamy and well combined.

Add a few drops of green food coloring and blend until the filling turns a bright, even green.

Scoop into 1-inch balls and place on a parchment-lined tray.

Freeze for at least 30 minutes, or until firm.

Melt the white chocolate in a microwave-safe bowl, heating in 30-second increments and stirring until smooth.

If you want green drizzle, set aside a spoonful of melted white chocolate and tint it with green food coloring.

Remove the frozen filling balls from the freezer.

Dip each ball into the melted white chocolate using a fork or toothpick. Let extra chocolate drip off, then place onto the tray.

Sprinkle matcha powder on top if you like.

For drizzle, dip a spoon into the green chocolate and zig-zag over the truffles.

Let the truffles set at room temperature or chill them in the fridge to speed things up.