Steak Diane

1. 1

   Combine margarine and Worcestershire sauce in a large nonstick skillet; place over medium heat until hot.

2. 2

   Add mushrooms and onion; saute until tender.

3. 3

   Place steaks between 2 sheets of heavy-duty plastic wrap; flatten to 1/4-inch thickness, using a meat mallet or rolling pin.

4. 4

   Spread 1 1/2 teaspoons mustard on one side of each steak.

5. 5

   Move mushroom mixture to one side of skillet. Add steaks, mustard side down.

6. 6

   Cook steaks 3 to 4 minutes over medium heat.

7. 7

   Stir mushroom mixture occasionally.

8. 8

   Spread 1 1/2 teaspoons mustard on top side of each steak; turn and cook 3 to 4 minutes on second side of steak or to desired degree of doneness.

No additional tips available.