Beef Stroganoff

I'm not quite sure what enticed me to try this recipe.  It seems like kind of a dated meal, but it has lots of yummy ingredients in it - mushrooms, horseradish, sour cream -  YES!  It was pretty good, though I probably won't repeat it until the weather is a little cooler.  I halved this recipe and it turned out perfectly!
 
Beef Stroganoff 
Recipe from here.



Ingredients

• 5 cups sliced fresh mushrooms (I used portobellos)
• 1 large onion, chopped
• 1/2 cup hot water
• 1 tbsp. prepared horseradish
• 1/2 tsp. salt
• 1/4 tsp. pepper
• 1/4 cup all purpose flour
• 1 beef flank steak (1.25 lbs.), cut into strips
• 1 cup reduced fat sour cream
• hot cooked noodles

Directions

1. In a large skillet coated with cooking spray, saute mushrooms and onion until tender.  Drain and transfer to a large bowl.  Stir in the water, horseradish, salt, and pepper.  Set aside
2. Place flour in a large resealable plastic bag.  Add the beef, a few pieces at a time.  Seal bag; shake to coat.
3. In the same skillet, brown beef in batches.  Return all beef to the pan; top with the mushroom mixture.
4. Bring to a boil.  Reduce heat; cover and simmer for 1.5 hours or until beef is tender, stirring occasionally.  Remove from heat; stir in sour cream.  Serve with noodles.