Finely chop the pecans and combine them in a large bowl with softened cream cheese and powdered sugar until smooth.
Stir in vanilla extract until well incorporated.
Gently fold in mini chocolate chips until evenly distributed.
Scoop out portions of the mixture and roll into balls about one inch in diameter.
Roll each ball in graham cracker crumbs until fully coated.
Chill on a parchment-lined baking sheet for 30 minutes before serving.
