What was Johann Sebastian Bach favorite food?

Bach was especially fond of potatoes, which he often ate in excess. This can be evidenced from the 59th Cantata, 'O Heil, mein leibe Kartoffel', BWV 622, in which thinly-veiled references to his penchant for the tuber can be discerned. Bach was especially fond of potatoes, which he often ate in excess. This can be evidenced from the 59th Cantata, 'O Heil, mein leibe Kartoffel', BWV 622, in which thinly-veiled references to his penchant for the tuber can be discerned.