Zero evidence. Jesus Christ being the bread of life to be received by faith, "Verily, verily, I say unto you, He that believeth on me hath everlasting life. I am that bread of life." The remembrance is of Jesus Christ shedding His blood for our sins until He comes, 1 Corinthians 11:26, "For as often as ye eat this bread, and drink this cup, ye do shew the Lord's death till he come." Remember Judas, Luke 22:19-21. Nowhere is there in the remembrance any promises of life from eating it. None.
You have the very words of Jesus Himself.
“ He who eats my flesh and drinks my blood has eternal life, and I will raise him up on the last day “
Those citing charges of cannibalism walked away and no longer followed Jesus.
They never attended the Covenant Feast at the Last Supper, where Jesus gave His Body and Blood to be eaten and drunk.
These are the ones who made their excuses for not attending the wedding feast of the King.
This is the point of departure between the faithless and the faithful, those who believe Jesus words in faith and those who don’t.
Those who are stuck in human reason are left behind, those with Faith in Jesus words go on with the garment to attend the feast. Faith assures them their place at the Lords Table.
Jesus Flesh is real food and His blood is real drink.
This last test of Faith all the Apostles passed, with the exception of Judas, who still did not believe.
The Apostles did not understand but they believed nevertheless.
Peter made a supernatural act of faith in Jesus words.
“Simon Peter answered him, “Lord, to whom shall we go? You have the words of eternal life. “
Jesus does have the words of everlasting life, believe them even beyond your reason and understanding and put on the Garment of Faith.
There is no one else to go to, trust Jesus to the limit of your understanding then go beyond your understanding in Faith. The garment is received beyond your understanding.
Rationalisation is just another word for disbelief.
Trust Jesus words, make acts of faith in them, and you will pass through the narrow gate.
Those who disbelieve need proof, those who have Faith have the words of Christ.