Pepsi is disgusting to me. To even speak of them as substitutes is outrageous to me. If you like it fine. I like both mayo and mustard but if someone doesn’t li

Pepsi is disgusting to me. To even speak of them as substitutes is outrageous to me. If you like it fine. I like both mayo and mustard but if someone doesn’t like mayo I don’t recommend it as a substitute for mustard.