Even crisps? I can't see how you can augment crisps with molten cheese... hot molten lava, yes, but cheese? Never!
Here's what I used to make when I was training for cycling. Bear in mind I was cutting down on carbs then, hence, no pasta which co -ncidently you can't make without a pot anyway! You need: Chicken fillets, soy sauce, mushrooms, green/ red peppers, red onions. Grill the chicken until lightly cooked & white all the way through. Then take it out and shred it all up in a bowl and add a good serving of soy sauce until the meat has tuned brown. Then heat it under the grill till the outside is chewy and a lil crispy. Then grill your veg all at once, or you could roast it in tinfoil. When you've done all that, get everything and whack it in a big deep bowl and dirzzle some olive oil and mix round. (not much though) Then stick it in the oven for a while at about 180. I liked it! Wonder what it would be like with shredded cheese on it though..?
I ate some form of grilled meat for every meal for 2 months... was a good time... nothing like a steak for breakfast, lunch & dinner