Sunday night’s menu, for a handsome young couple of in-laws (and her name was Ashley), was grilled ribs, steamed and sautéed asparagus and Potatoes Gratinée. But I forgot to buy garlic and we were low on Reggiano Parmigiano.” So here we have: Potatoes Ashley 1t butter 12oz heavy cream 1T fines herbes (see note) 4-5 …