Roasted garlic makes a wonderful appetizer spread and adds bold flavor to salad dressings, mayonnaise, and vegetables. These roasted garlic mashed potatoes are another excellent example of the versatility of this ingredient, adding a sweet nuttiness to the time-honored side dish. If possible, leave the peels on the potatoes for the extra color and texture (not to mention nutrition) they provide. This recipe makes enough for a big family meal or holiday dinner and pairs beautifully with roast turkey or chicken as well as beef or pork. If you find yourself with leftovers, you can use them for shepherd's pie, cottage pie, or hamburger casserole.