I’m always a bit suprised to see "Unitarian Grace", or "Unitarian Proverb", in writings outside the UUA. I was flipping through A Grateful Heart: Daily Blessings for the Evening Meal from Buddha to The Beatles, and lo and behold
The food which we are about to eat is Earth, Water and Sun, compunded through the alchemy of many plants.
Therefore Earth, Water and Sun will become part of us.
This food is also the fruit of the labor of many beings and creatures.
We are grateful for it.
May it give us strength, health, joy.
And may it increase our love.
-Unitarian Grace page 100
I have to say, this sounds like a science or math proof, so logical, a little cold. Reading the copyrights, it isn’t clear where this came from, they’ve lumped the copyrights together without reference numbers, very confusing!