Not sure if that's a serious question... :D
I was lazy so just used a toaster & put them under the grill to melt the cheese. Ideally I'd use the grill only but it takes longer.
Good on you for making some part of the meal even if you were getting a takeaway!
Fixed^
You'd be better off getting some cardboard out the skip... it's free & tastier than that the bread you get for 13p.
I've baked some cakes in the past... Coffee & Walnut cake is nice. Never tried bread or anything like that though.