Please help! Is ALDI Store's Priano Brand Alfredo Sauce a vegetarian item?

A friend of mine who is having dinner with us is allergic to meat and asked me if the alfredo sauce was made with chicken stock, by chance. Please if you shop at ALDI and happen to have the alfredo sauce in your pantry, can you go look at the label for me? I already made the casserole with the sauce in it and threw away the jars, of course.