The Turkey international started off well since coming to Ewood Park and scored twice in his first couple of games before spending a little while on the sidelines with knee ligament damage.
Now he is back in the side after a sub appearance against Forest and a start against Wolves and Black tips the striker to start finding the net very soon.
Black told Click Lancashire: "Obviously he's been a long time out and you can't expect him to just turn around and have a few training sessions and be what he was before".
"He's not fully fit and fully all firing - he'll need a couple of games before he's anywhere near that."
Source: FOOTYMAD