Experimente SousChef . Aqui está uma descrição de TUAW :
The thing I like most about SousChef is the ability to use your Mac to view recipes while cooking, without ever having to waste paper printing each individual recipe. This is accomplished through a Front Row-esque interface that lists your ingredients, and the cooking instructions -- It will even read your instructions to you while you are cooking. You can control the speech through a heads-up display that appears when you mouse over the bottom portion of your screen. You can also control this "10-foot mode" with your Apple or Keyspan remote.
Se o SousChef não for para você, há um Artigo do Lifehacker sobre como gerenciar receitas on-line.