Creamy Beef Stroganoff

1 teaspoon olive oil -- * see note

12 ounces lean boneless sirloin steak

trimmed and cut into strips 2 cups sliced mushrooms

1/2 cup low sodium chicken broth -- divided

1/3 cup chopped yellow onion

1 clove garlic -- minced

1 1/2 teaspoons paprika

4 ounces wide egg noodles

1/4 cup light sour cream

1/4 cup plain nonfat yogurt

1 teaspoon dried dill

1. In a large nonstick skillet, heat oil over medium-high heat. Add beef; saute until browned, about 2 minutes. Place on a plate.

2. In same skillet over medium-high heat, cook mushrooms and 1/4 cup of broth for 5 minutes. Add the onion and garlic; saute for 3 minutes. Stir in paprika until well blended. Add the remaining broth; cook for 4 minutes.

3. While the mushroom mixture is simmering, cook noodles according to package directions, but do not add salt.

4. In a small bowl, combine sour cream and yogurt. Mix well; set aside. Return the beef and any accumulated juices from plate to skillet; reduce heat to low and stir gently. Stir sour cream mixture into skillet; heat through.

5. Drain the noodles in a colander. Place on serving p;ates and top with beef mixture. Sprinkle with dill and serve immediately.