There’s no denying it—when you’re far from your kitchen or takeout, an ordinary sandwich can taste extraordinary. With the right cooler, you can save lunches, snacks, and even multi-course meals for later that retain their temperature and freshness. Clever use of aluminum foil, insulated containers, and even heated bricks can turn your cooler into a warmer for use all year long. Here are four great options for the perfect outdoor nosh.
