''Invent a new kind of sandwich, Describe what is on it and how you would make it.''

Okay since I love to eat and cook random things, this should be easy! :D
I think of a sandwich which is easy to do but it should be warm & fresh whenever you get hungry for it. It would be in a box with small buttons on it, and you could choose what kind of extras you wanna have :) Like for example strawberry bubble gum sausage, with some smurf blue sirup? Sounds yummy! xD
And once if you choosed something, you could hit the button and the sandwhich would need a minute to be done the way you want it! You can open the box and take out your warm fresh sandwich and whenever you put it back it will keep staying fresh in there :]
Wow, now I'm getting hungry.. >_<