English Mushroom Sauce Recipe ingredients

• 2 tablespoons chopped onion
• 1/3 cup strained stewed tomato
• 1 teaspoon salt
• 2 tablespoons butter
• ½ cup mushrooms
• 1½ cups brown sauce

To prepare this English Mushroom Sauce Recipe, first cook the onion and butter fifteen to twenty minutes in a double boiler. Add the tomato and other seasonings. Chop the mushrooms, and add; then stir in the brown sauce. Reheat, and serve.