Step 1, obtain the lure & some mid priced greens step 2, hire out all stables step 3, get carob nuts from red dragon/dinosaur thing near bone village & get a Zeo Nut from a goblin (goblin isl is in NorthEast of map) step 4, Capture a "Great Chocobo" from the Mideel area and a "Good" from the peninsula near Corel prison. Make Sure there Opposite Gender of course.
Step 5, SAVE BEFORE mating them. because otherwise you'll have to wait 或者 get fresh ones if 你 don't get the right kind of kid.XD This should give 你 green 或者 blue.
Step 6, once 你 have a green & a Blue feed them about 10 Sylkis Greens each to up there stats. Race them untill 你 get class A then mate them for black.
Step 7, (that most ppl don't seem to know) From Icicle area and capture a "Wonderful Chocobo" whose sex is opposite that of your Black Chocobo. Feed both 10 Sylkis Greens & race them until Rank A. Mate these two with the Zeio Nut.
*Poof* 金牌 chocobo ^v^ *wark*
[note] i don't think raising the ranks is essential but it definitely raises chance of getting the desired colour.
