I remember the one about Jesus' face on a tortilla and there was some guy who saw him in some biscuits at a restaraunt. They put the biscuits on display as I recall.
http://www.bogwomen.com/TheStar/Issue2/spudochrist.htm
This is the link to the famous "Spud 'O Christ" site where He appears on a sliced potatoe in some pub.
Why the link to food, I don't know