Just like hot ovens are out of the question during the dog days of summer, so are dirty dishes. My No. 2 trick? Avoid them altogether! Serving as a mixing bowl, baking dish and serving tray all in one, foil packs are simply genius! (These Grilled Salmon Paella Packs are an excellent example of how foil packs make a solid stand-in for the stovetop.) Just grab some foil, mix up your favorite ingredients, fold, grill, then eat and relax.