With the exception of our family tree trimming—when nostalgia and aesthetics collide as we unwrap ornaments and debate which deserve center stage—the sticky bun is my favorite Christmas tradition. The tradition goes like this. The week before Christmas, we bake these fluffy, high cinnamon rolls glazed with caramel and topped with pecans. On Christmas morning, the buns, wrapped in foil crinkled from storage in the freezer, warm in the oven. Meanwhile, the kids squirm and whine on the stair landing, as if restrained by Santa’s Invisible Fence, until buns and coffee are ready. Once out for all to grab, the sticky buns fuel the strenuous morning of gift opening and debris management. My late…