The 19-year-old on-loan Juventus striker grabbed a brace against Grosseto to make it three goals in one week
The 19-year-old who scored his first goal of the season last week against Ascoli has set a traget of 15 goals at the Serie B side this season.
The on-loan Juventus player scored in each half of the game to ensure that their top spot in the Serie B is protected.
He scored 12 goals for Sassuolo last term but he was then on-loan from Genoa.
If he maiantains his fine form, he will be in contention for a place in the Ghana squad for the 2013 Africa Cup of Nations.