When it comes time to cook, you can grill them using this method
. Or, to cook indoors, heat a skillet over medium high heat. Add 1/2 or 1/3 of the batch of peppers and fruit to the skillet (I do it in 2-3 batches) and cook until softened and ever charred and caramely. Remove and place them on a place (I cover with foil to keep it warm as I go!) and repeat.