Grilled brie and apple sandwiches

A sophisticated version of a grilled cheese sandwich, this rendition ups the health quotient by adding apples and onions and cutting back on cheese. We sautéed the onions in apple cider vinegar for an additional flavor. We suggest using firm apples for this recipe. When purchasing apples, look for apples that are firm to the touch. They should not be soft, discolored or indent when you press the skin. We used granny smith apples for this recipe because they mix so perfectly with the brie, but you could also use red apples or even pears.