In the baking aisle at Stop and Shop many years ago I passed by a young mother with two small children. She was intently surveying the shelves when her little girl reached for a tub of ready-made fudge frosting and begged, “Mommy, can we get this?” “Honey,” she snapped in a reprimanding tone, “if I’m going to go through all the trouble of baking a cake, I’m not going to put that shit all over it.” While her choice of words led me to question her parenting style, the wisdom of them has stuck with me. Yes, it’s all too easy to skimp on finishing touches. Consider the venerable hamburger. Carefully crafted and perfectly…