It is easy to peel bell peppers if you use this simple method:
By Steve from Durban, South Africa
My method is very similar to Steve's only I use the gas burner on my stove top. Turn often using tongs. Then when the outsides are blackened, I place them inside a paper bag & then inside a ziplock bag. By the time the peppers are cool enough to handle, the skins can usually be slipped from the pepper.