"Homemade Twix Bars have a crunchy cookie base, smooth caramel center, and rich chocolate coating, just like their namesake. But because these homemade Twix are made fresh with good ingredients, I think they taste even better than the original! It pays to use a good caramel in these bars. Any soft caramel that you enjoy eating will work. If you want to make your own, I've had great success using this Soft Caramels recipe in these Twix bars. This recipe yields about 20 large (6 x 1-inch) bars...."