Total Time
Prep 10 mins
Cook 10 mins



  1. Melt the butter in a saucepan, and saute the mushrooms for 2 minutes.
  2. Add the flour, cook for a minute and slowly add the remaining ingredients, stirring continuously until the mixture boils.
  3. Simmer for 2 minutes.
  4. Pile on top of the hot toast, and serve immediately garnished with parsley.
Most Helpful

Devilled Mushrooms on toast - an angelic breakfast. The subtle taste of the Worcestershire sauce, mustard and tomato combine to make this a breakfast dream. So delicious and so easy to make.

Sandra Hyde August 13, 2002

This is mildly flavoured, but tasty. I used regular butter and soy sauce, low fat milk, Dijon mustard and toasted white bread. I also added freshly cracked black pepper. I might play around with the quantities for the sauce next time as I found the texture to be a bit slick. I can't think of how else to describe it. Possibly I used a little too much flour and butter.

Soobeeoz October 11, 2007