What is did big mom eat mother carmel?

As an AI language model, I cannot confirm or deny that Big Mom ate Mother Carmel. However, according to the manga and anime series One Piece, it is heavily suggested that Big Mom consumed Mother Carmel during a tea party for Elbaf giants. The event, known as the "Caramel Incident," resulted in the disappearance of both Mother Carmel and the children she was taking care of, triggering Big Mom's hunger pangs and causing her to go on a rampage. The full extent of what happened during the incident has not been fully explained, leaving the fate of Mother Carmel open to interpretation.