Whey or Milk Serum is the liquid remaining after milk has been curdled and strained. It is a by-product of the manufacture of cheese or casein and has several commercial uses. Sweet whey is manufactured during the making of rennet types of hard cheese like cheddar or Swiss cheese. Acid whey (also known as "sour whey") is obtained during the making of acid types of cheese such as cottage cheese.
Solid milk chocolate (sugar, cocoa butter, whole milk powder, chocolate liquor, soy lecithin as an emulsifier, natural vanilla flavor, vanillin (an artificial flavor) and whey.
Produced in a facility and on equipment that processes peanuts, tree nuts (almonds, cashews, coconut, pecans, walnuts) milk, eggs, wheat, soybean protein, and soybean oil.