The sauce is a vanilla butter cream sauce. It is heated much like a caramel sauce but not as high a heat. The ingredients do not caramelize Many sauces contain cream. Im wondering if it can be canned like caramel sauce.
[\quote]...there are no science-based methods for home canning of cheeses, milk, butter or other dairy products. Clemson Extension and the National Center for Home Food Preservation do not recommend any process for canning these products.