Sayyiduna Hulb al-Ta'i (may Allah be pleased with him) said: I asked the Messenger of Allah (peace and blessings be upon him) about the food of the Christians, and he (peace and blessings be upon him) said: "Let no food trouble your heart in which you would be resembling Christianity." And I saw him (peace and blessings be upon him) placing one of his hands upon the other.
Hadith Referenceالمعجم الكبير للطبراني / باب الهاء / 18646