Created by KittenCal on September 29, 2011
Step 1: In a large resealable plastic bag, combine 1/2 cup flour with seasoned salt, black pepper and cayenne; add beef a few pieces at a time and shake to coat.
Step 2: Eat oil in a large skillet over medium-high heat (using enough oil to lightly coat the bottom of the skillet).
Step 3: Add in beef and cook tossing the strips until done (do not overcook) remove to a plate.
Step 4: Add mushrooms and onion; cook and stir until vegetables are tender adding in more oil if needed.
Step 5: Add garlic; cook 1 minute longer; remove to a plate with the beef strips.
Step 6: Stir in tomato paste and 5 tablespoons of flour whisking until smooth.
Step 7: Gradually add/whisk in broth and Worcestershire sauce; bring to a boil, then cook and stir for 2 minutes or until thickened, then season with more seasoned salt and black pepper to taste.
Step 8: Whisk in the sour cream starting with 1/3 cup and add in more to taste;heat through (about 2-3 minutes, do not boil)
Step 9: Mix in the beef/veggie mixture until heated through
Step 10: Serve with hot cooked noodles.
Step 11: Sprinkle the top with Parmesan cheese is desired.