Name for 'Rule 63' Cheese Sandwich

There are 3 main tags used for the concept of rule 63 Cheese Sandwich right now.  
For the sake of consistency, please choose whichever option you prefer, and most votes will be made the main tag.
 
grilled cheese (r63)  
cheesy cake  
cheese panini

@Dragonpone  
I voted for grilled cheese.
 
Mostly because that one has the most amount of tagged images and I think it makes sense to have that be the main r63 tag.

It is better to have a choose-multiple and not choose one. Because you should choose all options you prefer, and not choose the options you don’t prefer.