Assuming that you have an oven, there a million things you can make on a sheet pan with (12x18 with a 1-inch lip.) You can roast chicken breasts, Brussels sprouts, cherry tomatoes, potatoes, really any vegetable! You can even make brownies for dessert. And, it never hurts to have a box of pasta and a jar of Rao's marinara sauce on hand for dinner in ten minutes!