Spread 2 cups pecans on parchment paper and toast at 350°F for approx. 5 minutes, or until aromatic. Remove from oven and allow to cool.
Once cool, use a food processor or knife to finely chop the pecans.
In a medium bowl, combine the chopped toasted pecans, 1 cup graham cracker crumbs, ¾ cup brown sugar, and ½ tsp salt.
To the dry mixture, add ⅓ cup corn syrup, 2 Tbsp maple syrup, and 1½ tsp vanilla and mix thoroughly until evenly coated.
Roll mixture into 1 inch balls and place on a parchment paper lined cookie sheet. Cookie sheet may be placed in the fridge for 30 minutes to make easier to handle.
Melt chocolate according to package instructions. Coat truffles with chocolate and then return to parchment lined cookie sheet.
(Optional) Sprinkle with chopped pecans or sprinkles before the chocolate sets, then enjoy!