We found the picture via Front Page, and we quote from the article about it by Theodore Shoebat:

According to a report, the victim was a Syrian helicopter pilot who was journeying to bring food to army bases and villages around the Marraat Noman city in the Idleb province, until he was shot down, murdered and beheaded and his head cooked on a grill. …

It is vital to keep in mind that the act of cooking the head of an enemy is rooted deeply in the Islamic religion. The most famous warrior in Sunni Islam’s history, Khalid ibn Walid, decapitated the head of a man named Malik ibn Nuwayrah, before raping his wife; he placed it under a cooking pot in which he cooked food and from which he then ate …

The Hadith for this recounts:

And he [Khalid] ordered they bring his [Malik’s] head and he placed it with two other rocks and he cooked on top of the three a pot, and Khalid ate from it that night in order to terrorize the renegade Arabs and others.

This story is further substantiated by the Arab scholar Ibn Khallikan, who writes the story thus:

[T]he head was put in the place of one of the three stones which supported the flesh-pot. Malik, as we have said, surpassed most men by the abundance of his hair, which was so thick, that the meat was cooked in the pot before the fire had reached the skull. …Khalid seized on the wife of Malik – or by another account he purchased her out of the booty — and married her.

We must now realize: we have not seen the full face of Islam yet; true Islam is more than just terrorism with bombs and guns; it is a cultic system which emphasizes human sacrifice and cannibalization of Allah’s enemies. …

Al Azhar University decreed that it was permissible to cannibalize enemies of Islam … human sacrifice was promoted by Safwat Hegazi … a Syrian rebel grilled a man’s head … [and] we have actual footage, recently released, of a Syrian jihadist eating the heart of his enemy. …

(To watch the disgusting video, see our post Eating their hearts out, May 13, 2013 – two days ago. There can, we think, be some doubt as to whether this is really a human head or perhaps a rubber mask on the grill; but there is no doubt that the rebel leader in the video is taking a bite of a man’s internal organ. Later he confirmed that he ate part of the victim’s lung – raw.)