Lightly salt the 6 cups water; bring to boiling. Add noodles;
cook according to package directions.
Drain well; set aside. Meanwhile, spray a 10-inch skillet with
nonstick spray coating. Cook onion in
skillet until nearly tender. Add oil to skillet. Add chicken and
cook for 3 to 4 minutes or until chicken
is tender and no longer pink. In a small bowl stir together
yogurt, flour, paprika, and salt. Add undrained
mushrooms to skillet. Stir in yogurt mixture. Cook and stir until
slightly thickened and bubbly. Cook and
stir 1 minute more. Serve over hot noodles. Makes 5 servings.