Beef Salad Provencale

Ingredients

• 3 c. cooked beef roast, cut in thin strips *
• 3 c. cooked rice
• 1 1/2 c. sliced celery
• 1 c. sliced green onions with tops
• 1/2 c. each: mayonnaise and sour cream
• 1/2 tsp. seasoned pepper
• 1 tsp. each: prepared horseradish, prepared mustard and salt
• 2 large tomatoes, cut into eighths
• cucumber slices