Italian Sea Fennel Mayonnaise (Maionese di Paccasassi) from Rinci
It says "Sea Fennel Vegan Mayonnaise" on the label, but on the actual ingredient label it says "may contain Fish." It also has sugar and modified corn starch along with other artificial thickeners. I am a vegan so I only tasted it and it's not special. I also gave another jar to my foodie fish-loving friend and she found it uninteresting in flavor and texture (sorry to be so negative but I wish I knew).