you are lucky, they really are a nice tasting pepper.
the bishop crown/hat/cap/chapeau de frade(few other names that slip my mind) come in a few profiles; the low profile version like the one in your post and a high profile version that has more body. the version with more body gives you the opportunity to stuff them with say a goat cheese or even feta for a delicious hors d'oeuvres. the larger body is usually packed with seeds but easy to handle when hollowing out the body, leaving a nice cup to be filled. a stuffed bishop crown, lightly roasted and washed down with a frothy brew makes a nice start to say.... the Grey Cup.
they are quite nice to grow and watch as the pods fill out and ripen.