Mix all ingredients together except for pumpkin pie spice.
Pack tablespoon-sized clumps of the mixture together in your hand and form small balls.
Dust each ball lightly with pumpkin pie spice.
Notes
If you have extra time, you can chill the mixture for a few minutes before forming the balls. This will make it easier for the balls to stick together. However, this recipe will work even if you don't chill anything first.