Catering Equipment
Thu ,11/02/2010If you look in any kitchen today either professional or domestic you will all most certainly see a microwave. They have become a major piece of catering equipment and it all came about in 1946 when Dr. Percy Spencer was testing the magnetron. The magnetron is a vacuum tube and whilst testing Dr. Percy noticed that the candy bar in his pocket had melted, he then decided to try another experiment using popcorn kernels, and to his surprise they started popping.

