In a large mixing bowl, combine crushed vanilla wafers, softened cream cheese, dry banana pudding mix, milk, and vanilla extract. Blend until smooth and well incorporated.

Scoop portions of the mixture and roll into 1-inch balls, placing them on a parchment-lined baking sheet. Chill for 30-45 minutes until firm.

In a microwave-safe bowl, heat white chocolate chips at 50% power for 30-second intervals until melted and smooth. Optionally mix in pastel food coloring.

Dip each truffle into the melted chocolate, tapping off excess chocolate before placing them back on the parchment-lined sheet.

Before the chocolate sets, sprinkle crushed vanilla wafers or Easter sprinkles on top of each truffle.

Allow truffles to set at room temperature for 15-20 minutes, or refrigerate to speed up the setting process.

Arrange finished truffles in a decorative bowl or liners for serving.