This version of butter is actually composed of three or more vegetable oils, and then transformed into butter using a similar process to that of trans-fat free margarine. Vegan butter tastes like real butter minus the dairy components. It also blends, creams and cuts into pastry much like dairy based butter does. It`s a wonderful alternative to those who wish to eliminate butter from their diets but still crave a buttery spread for their morning toast or an afternoon cookie nosh.