Scharffen Berger Baking Chocolates Available in 62% Cacao Semisweet, 70% Cacao Bittersweet, and 99% Cacao Unsweetened,Scharffen Berger Home Baking Bars are 9.7 oz of pure dark chocolate scored for easy measuring into 2 ounce segments. Can't decide which variety you want? Try the set of 3! Recipes for use are included in every box.