A club for owners of Parrot Cichlids

I have been trying different kinds of food for my BP. I just gave him two feeder Guppies and he seemed to really like that. He is a picky eater. Seems to only like live food. I have tied floating and sinking pellets. He just sucks them in then spits them out. He wont even touch the flakes. He likes blood worms and guppies, that is all I have found that he will eat soo far. I haven't tried the peas. I will try those in a few days, but is there anything else I can feed him?