hi! i made a thread about this a couple of days ago if u wanna check it out!!
i used puff pasty and just did it in some round muffin trays.
i used a small thing of cooking cream(300ml?) and 4 eggs and a little bit of salt and pepper.
and then in them i put bacon,cheese tomato and onion then i just poured the mixture over top and put them in the oven on about 180 untill they were golden brown colour!!!