I’ve never heard of it, but if it’s packaged and sold in the grocery store, it’s pasteurized.

So I am from the state fry sauce was born...i make it all the time. There is no egg in it. When I googled Freddy’s fry sauce, it said the ingredients were exactly what I thought. Mayo and Ketchup. So I guess there is egg in the mayo...but eat up. It won’t hurt you.