In large bowl, combine all ingredients except pecans and set aside.
Line a large sheet pan with parchment paper and spread evenly with pecans. Roast 2-3 minutes, tossing them at intervals.
Remove pecans from oven and pour into bowl with CHA! mixture. Stir, coating pecans evenly.
Replace parchment paper and spray with non-stick spray. Spread nuts back onto lined sheet pan to cool. Once cooled, break apart to use as garnish on tart.