COOK steak in large skillet on high heat 2 min. on each side or until browned on both sides. Remove from skillet; cover to keep warm.
ADD margarine and onions to skillet; cook on medium heat 5 min. or until onions are crisp-tender, stirring occasionally. Stir in mushrooms, bay leaves and thyme; cook 10 min., stirring occasionally. Add broth; bring to boil. Simmer on low heat 3 min. or until slightly thickened. Add cream cheese spread; cook until melted, stirring frequently. Remove and discard bay leaves.
CUT steak across the grain into thin slices. Add to skillet; cook 3 to 5 min. or until meat is done. Stir in parsley. Serve over noodles.
serving size = 1/4 recipe (391 g)