I can't eat an omelette without them nowadays, found it a good way to make less calories more appealing and more of an experience was to give it some spice. Love them on a tuna salad too, especially soaked in balsamic vinegar. Think I read that chillis, like cinammon and a few other spices, can raise your metabolism level.
Some habanero in the spaghetti sauce, or curry made with yoghurt with scotch bonnets, paprika and ginger, lovely. Just have to have impeccable hand hygiene when preparing incase the chef needs to pee.