I feed him NLS Cichlasoma Formula and Tetra Jumbo Stick mainly.
Every other day, I feed him frozen shrimp. Once a week I give him 5 giant gold feeder which I buy from Petsmart and quarantine in a 20 gallon tank for a month or so.
Basically, he'll eat anything I throw in there. What he loves the most is Tetra Gold Fish Flake. Hell with that, he'll probably burn more calories to pick the flakes one piece at a time ...
He'll go nut every time I put some flakes in the tank ... I can't figure that out.