Beat softened cream cheese until completely smooth
Add sugar and mix until fully incorporated
Mix in vanilla extract and heavy cream or sour cream until creamy
Fold in graham cracker crumbs until thick and scoopable
Cover and refrigerate for 30–45 minutes until firm
Scoop small portions and roll into smooth balls
Place on a parchment-lined tray and chill for 10–15 minutes
Melt chocolate with coconut oil using a microwave in short bursts or a double boiler
Stir until smooth and fluid but not hot
Dip chilled cheesecake bites into melted chocolate
Lift with a fork and gently tap off excess chocolate
Place coated bites back onto parchment paper
Add toppings while chocolate is still wet if desired
Refrigerate until chocolate is fully set