Ingredients

1/2

cup plain yogurt

1/2

cup reduced-fat sour cream

1/4

cup milk

1

teaspoon Greek seasoning

1

beef boneless sirloin steak (1 lb), 1 to 1 1/2 inches thick

1

tablespoon olive or vegetable oil

1 1/4

teaspoons Greek seasoning

8

cups bite-size pieces mixed salad greens

1

medium cucumber, thinly sliced

1

small red onion, thinly sliced, separated into rings

1

large tomato, chopped (1 cup)

Preparation

In small bowl, mix all dressing ingredients with wire whisk until creamy.

Cut beef steak into 4x1/4-inch strips. In 12-inch nonstick skillet, heat oil over medium-high heat. Add beef to skillet; sprinkle with 1 1/4 teaspoons Greek seasoning. Cook, stirring frequently, until beef is brown. Drain if necessary.

Divide salad greens among 6 plates. Top each with cucumber, onion, tomato and beef. Serve with dressing.