<p>A jar of sun-dried tomatoes does double duty in this healthy sandwich recipe--the oil coats roasted cauliflower florets with flavor, while the chopped bits of tomato add color and bursts of umami. Don't have a panini maker? Cook these grilled cheese sandwiches in a skillet over medium heat. Place another skillet on top, weighted down with four 15-ounce cans, to press them.</p>
                          