Marinated Beef Slices with Mustard Vinaigrette

Marinated Beef Slices with Mustard Vinaigrette

1 lb. roast beef cooked and cut into thin slices

1/2 C. fresh minced parsley

1 medium cucumber quartered and sliced

3 tomatoes peeled, seeded and diced

6 – 8 scallions sliced

2 C. olive oil

1/2 C. white vinegar

1/3 C. Dijon mustard

salt and pepper to taste

In a large mixing bowl combine the beef, parsley, cucumber, tomatoes and scallion.

In the food processor combine the oil, vinegar and mustard until well combined. Pour over the beef mixture toss to combine. Season with salt and pepper. Chill.

Serve on shredded lettuce.