Put a pot of water with a little salt to boil (for the noodles). Pat dry steak & trim off excess fat. Season with salt, pepper, Creole seasoning, garlic powder (if using) and baking soda, rub it in & do both sides. Let sit for 10-30 minutes.

Add seed or olive oil to pot and turn heat to medium. Add onion & garlic, let cook for a few minutes, add some salt & pepper if desired. Add broth & Worcestershire sauce, stir. Turn heat to medium high til it starts to bubble, than turn heat down to medium low & let simmer for 5 minutes. In meantime, cut steak into bite size pieces. Your pasta water should be boiling by now, add noodles & use cooking time on package.

Add the cheese and the cream to the pan along with the steak and mushrooms and any accumulated juices, and 1 teaspoon salt and 1/2 teaspoon pepper, and parsley if using. Pour in your pasta water. Add Simmer to heat through, about 1 minute.

Place drained, cooked pasta in pot & mix. You can add more parsley if desired.