INGREDIENTS
3 oz
wide egg noodles
10 oz
beef strip loin
2 media
onions
2 cups
white mushrooms
1 tbsp
margarine
1 tbsp
flour
1 cup
low sodium beef broth
1 tsp
mustard
1/2 tsp
paprika
1/2 tsp
salt
1/4 tsp
black pepper
1/4 cup
sour cream
4
flat-leaf parsley