I used it in the Len Poli Nurnberg brat formula . He notes it as optional . Antioxidant used to preserve color . This mixture has smoked bacon in it , and I'm thinking that's why he uses it . I'm guessing the bacon could get an off color to it when stored .fresh sausage brat recipe? antioxidant maybe?
It also has a slight citrus flavor to it .
That's what I like about the Owens pre mix . It has it in there . It also works as an emulsifier . Sets the color and aids in the texture on summer sausage . I keep all that stuff on hand . My opinion is it's a must have if you're using cheese in your summer sausage .I use erythorbate at 0.05%