We have two MVC5 Applications: AdminPanel and UI
As you can suggest one of them is for managing and entities CRUD (AdminPanel) and one of them is for normal website.
Both of them are in the same server and both of them have the same cache identities.
In AdminPanel we need to modify UI caches. Is it possible? if so, how? and if we can't, what is the best way to do it? 
At the other hand, What is the best way to have the same cache between some web applications?