To prepare the pecan balls, start by combining the chopped pecans, graham cracker crumbs, brown sugar, vanilla, and maple syrup in a mixing bowl.
Thoroughly stir the ingredients together until well combined.
Gradually add melted butter to the mixture, taking care to add only enough to enable the ingredients to come together and form balls easily.
Using your hands, shape the mixture into 1-inch balls, and then place them on a baking sheet that has been lined with parchment paper.
Transfer the baking sheet to the refrigerator or freezer, and allow the balls to chill for at least an hour.
Next, melt the almond bark according to the instructions provided in the package.
Once melted, remove the pecan balls from the refrigerator or freezer and dip them into the melted almond bark.
Place the dipped balls on parchment or wax paper and allow them to set until firm.