1.Slice And Lay The Croissants Open. Cover Each Croissant Bottom With Slices Of Brie To Cover. Spread With 1/2 Tablespoon Preserves, Sprinkle With 1/2 Tablespoon Chopped Glazed Pecans And 1/2 Teaspoon Brown Sugar. Cover With Top Of Croissant. 2.Heat Large Skillet Over Medium Heat. Spray Sandwiches With No-Stick Cooking Spray. Place Sandwiches, Sprayed Side Down, In Heated Skillet. Cover Skillet And Brown Sandwiches 4 To 5 Minutes Or Until Golden Brown. Spray Tops Of Sandwiches Before Turning To Brown Second Side. 3.Remove Sandwiches From Skillet. Allow To Rest Covered, About 3 Minutes. Cut Diagonally, Sprinkle With Cinnamon Sugar, If Desired, And Serve Warm.