Grilled Cheese for A Crowd: Bake grilled cheese between two baking sheets. The bread turns out very crispy, the inside is gooey, and you can make a lot of them at the same time. Check this out at http://cheap-cuisine.com/posts/Grilled-Cheese-for-A-Crowd-Bake-grilled-cheese-29548
I use ground turkey instead of beef , use yellow, red and orange peppers from Costco and top with tomatoes soup, I mix the soup with 1/2 can of water....then top with cheese just prior to taking out of oven. Very good!