Prepare the truffle mixture: In a medium mixing bowl, combine softened cream cheese, cookie butter, and vanilla extract. Use a spatula or hand mixer to blend until creamy and smooth. The mixture should look thick, glossy, and slightly sticky. Add the crushed graham crackers or cookies a little at a time, mixing until a dough-like consistency forms — soft but not too wet.

Shape the truffles: Line a baking tray with parchment paper. Scoop out small portions of the mixture (about 1 tablespoon each) and roll them into smooth balls using your palms. If the mixture feels too soft to roll, refrigerate it for 10–15 minutes first. Place the shaped truffles on the tray, leaving a little space between each one.

Chill the truffles: Refrigerate the tray for at least 30 minutes to firm up the truffles. This helps them hold their shape during coating and gives the centers that perfect creamy bite once chilled.

Melt the chocolate coating: In a microwave-safe bowl, melt the white chocolate chips with coconut oil (if using) in 20-second bursts, stirring after each round until smooth and silky. You can also use a double boiler if preferred — just be sure not to overheat the chocolate.

Coat the truffles: Using a fork or dipping tool, dip each chilled truffle into the melted white chocolate, turning to coat evenly. Gently tap off the excess chocolate and place the coated truffle back onto the parchment. If you’d like, sprinkle crushed cookies, gold dust, or festive sprinkles on top before the coating hardens.

Chill again and serve: Once all the truffles are coated, refrigerate them for another 30 minutes or until the chocolate shell is firm. When set, transfer them to a serving plate or decorative box. They should look like little golden bites of creamy cookie heaven.