Make mayo at home to completely control all the ingredients. This homemade mayo is so good, once you try it you will want homemade mayo all the time.
*Notes about this recipe: Yes, there is a raw egg in this recipe. To make mayo you have to use raw eggs. If you're worried about salmonella, the risk of salmonella is actually quite low. Salmonella infections are usually only present in commercially raised eggs. If your eggs are from healthy chickens the infection risk reduces dramatically (only sick chickens lay salmonella-contaminated eggs). If your eggs are cage-free, pasture-raised, organically fed, chicken eggs, the risk for salmonella goes away.