A grill pan is a good alternative to a gas or charcoal grill. With ridges that elevate food so air can circulate underneath and fat can drip away, a grill pan adds more than just pretty grill marks and smoky flavors. Your food doesn't saute or steam as it does in a plain skillet; instead, flavor is seared into the food. Meat and fish turn out juicy, with no need for added fat. Vegetables stay crisp-tender, and their nutrients don't leach out.
Try this Kitchen Shortcut with Grilled Vegetable Sandwiches.