Showtime Pro Electric Rotisserie Oven

• 2.5 million ovens sold

"Set it and forget it," right? It appears that many households did, as more than 2.5 million Showtime Rotisseries were sold, according to Ron Popeil, the infomercial products icon and founder of Ronco Inventions. The rotisserie oven is a top contributor to the company's $2 billion in sales earnings since the 1960s. The oven makes easy weekend meals even easier.