Jarlsberg Light has the same mild, nutty flavor as regular Jarlsberg with 50% less fat and 30% fewer calories. You can add flair to your sandwiches, wraps, vegetable dishes without all of the calories. Jarlsberg’s 12 lb. loaves are packed individually. Introduced in 1990, Jarlsberg Lite has become the #1 brand of specialty, reduced fat cheese in the US.