Former Manchester City defender Boateng, 23, accused the Blues of â€śbarricading themselvesâ€ť in their own penalty area as they saw off ÂBarcelona in the semis.
Boateng, who left City in a ÂŁ12m deal last Âsummer, said: â€śThere is no special recipe for beating Chelsea.
â€śBut I donâ€™t believe they will play the ÂChampions League final the same way as they did against Barcelona.
â€śThey wonâ€™t use all 11 men to Âbarricade Âthemselves in their own Âpenalty area. Iâ€™ll leave it up to our scouts to draw up a plan.