So, I covered them in olive oil and placed them in the oven on 180 until they were blackened all over as usual. Unfortunately I hadn't banked on the fact that little peppers will have thinner skins and sadly by blackening them all over they were actually just burnt straight through and so there was no sweet, roasted flesh behind the blackened skin to peel away. Luckily though as they were so tiny I had supplemented them with a larger shop bought pepper that was perfectly cooked so stuck that in the plastic bag until the skin was ready to peel off.
Then I fried up my chorizo and placed them into a ciabatta loaf along with the roasted peppers and a good wedge of rocket. Served alongside a cold beer and some roasted anya potaotes it was the perfect way to unwind after a hectic week at work.