I had a request for this song by Australian songwriter John Burland. It is a Eucharistic song that, while aimed at children with repetition and simple words, nonetheless is fine for adults. It is from his collection God Loves Me.
It looks simple but each verse has enough subtle differences to suggest a cantor, with the children and assembly doing the chorus. There is also has one of those repetitions at the end that are designed to trick you up.
The text is here (page 6). You can buy the sheet music from John Burland using this order form.