Oh Yum, here is a recipe I found on Pinterest. It comes from Grilled Cheese Social.
Deli Roast Beef (good stuff)
Extra Sharp Yellow Cheddar Cheese
Roasted Red Peppers
I figure pictures are easier to describe than text.
I cooked them on a griddle about about 320ish. That way the bread didn't cook to fast. The inside of the sandwich cooked and the cheese got nice and gooey that way.
I served them with sweet potato fries and salad (not shown on the plate yet)