INGREDIENTS
6 1/2 cups
water, divided
4 oz
uncooked egg noodles
1 lb
flank steak, trimmed
Cooking spray
1 cup
chopped onion
1/2 tsp
freshly ground black pepper
1/2 tsp
kosher salt
1/4 tsp
hot paprika
1 6 ounce package
presliced exotic mushroom blend
1 cup
lower-sodium beef broth, divided
5 tsp
all-purpose flour
1/3 cup
fat-free sour cream
3 tbsp
thinly sliced green onions
1 tbsp
butter
2 tbsp
chopped fresh flat-leaf parsley