"If I Knew You Were Coming I'd've Baked a Cake" was a hit song in 1950, originally recorded by Eileen Barton. It lasted 15 weeks on the Billboard charts, peaking at #1. Two versions of the song were recorded for Sesame Street. Ernie performed the song during the first season while baking a cake for a very hungry Cookie Monster. The Count and Cookie Monster later recorded another version of the song, which has appeared on various singles and albums.