BG I have raised a few litters of fry - not cichlid, just ordinaru plattys but I guess its all the same. All I did was crush some of the ordinary flake foosd up till it was a really fine powder.
I fed them this about 5 times a day - just a pinch of it, see how quick they eat it, and increase the amount if you need to.
As they got a bit bigger, I reduced how often I fed them but increades the size of the powder till it was tiny flakes, and then carried on till it was ordinary flake.
It must have worked as I didnt lose any and they all grew really quick.