Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: make a roux with 1/2 the butter and flour. set aside. in a second pan, saute the onion in the remaining butter. when the onion begins to wilt, add the mushrooms and cook until they release their liquid. add the stock of your choice and the roux and stir well. continue to cook until the sauce begins to thicken. add madeira wine and cook until the sauce returns to a boil. remove from the heat.

Target recipe: melt 3 tablespoons of the butter and when it is gently bubbling, add the flour, stirring constantly until brown and smooth. add beef stock and wine - keep stirring and stir until thickened. takes about 15 minutes over medium heat.(this step is more fun while you are sipping some of the madeira wine that you are using in your recipe). in a separate pan, saute mushrooms in 4 tablespoons of butter until "fork tender." add these to the sauce. serve warm over beef tenderloins, beef kabobs, etc.