Separate the crescent roll triangles and lay them flat.
Place an apple slice, a piece of brie cheese, a spoonful of cranberry sauce, and some fresh thyme leaves in the center of each piece of dough.
Roll them up, sprinkle more fresh thyme over top and place them on a baking sheet.
Preheat the Traeger pellet grill to 325 degrees. Put the baking sheet with the roll ups on the grill grate for 23 to 26 minutes.Note: If cooking in the oven, bake in a 375 degree oven for 14 to 16 minutes.