The jingle was based on a song that was called – you guessed it – “I Love Onions”. And the song did in fact go – “Mmmmmm, I love onions” – and just in case you don’t believe me, take a gander at THIS.
How do I even know about this obscure (or so I thought) onion song, you may ask? Because my Dad was a BIG fan of thrift shop records back in the day and one of his “finds” had the “I Love Onions” song on it. I still can’t believe that both of these songs are on You Tube. Is there anything that ISN’T on You Tube these days? Apparently not.