In a large bowl, combine crushed vanilla wafers, softened cream cheese, dry banana pudding mix, milk, and vanilla extract. Mix until a smooth, dough-like consistency forms.

Using a tablespoon, scoop out portions of the mixture and roll them into smooth balls about 1 inch in diameter. Place on a parchment-lined baking sheet and chill for 30-45 minutes.

In a microwave-safe bowl, add white chocolate chips or candy melts. Heat in 30-second intervals until melted and smooth.

Dip each chilled truffle into the melted chocolate, allowing excess chocolate to drip off. Return to the parchment-lined baking sheet.

Before the chocolate sets, sprinkle each truffle with crushed vanilla wafers or colorful Easter sprinkles.

Allow the decorated truffles to cool at room temperature or refrigerate for 15-20 minutes until chocolate is firm.

Once set, present the truffles in decorative bowls or gift boxes and store any leftovers in the fridge for up to 5 days.