I am new in emulsions too, I have only tasted the cheese flavor... I prefer the true cheese cream icing, the emulsion tastes like the new nata flavor that is a fashion here. I am not of those that can be influenced for a fashion, if I don't like it I don't use it. It's the same for the food, I don't like the popcorn movie butter flavor, I really hate it and people uses it on hamburgers, vegetables and all things. Well I love oil esences, they can be used in chocolate ganaches, buttercreams, chocolate clay, cakes and cookies. I love natural extracts too. And if I can use natural flavors like vanilla beans, or zests I use them, or juices too!