Beef Tenderloin with Mushroom Sauce

1/2 lb of sliced beef tenderloin or round steak, cubed *See below
1/2 cup onion, chopped
3 tables flour
2 tables olive oil
Salt & Pepper to taste
1 teas garlic powder or 2 cloves of fresh garlic
1 large can cream of mushroom soup
1 (8oz) sour cream
1 (8oz) package mushrooms, cleaned and rinsed

1 package of noodles (12 oz) cooked
*If you are not a beef eater, you can substitute chicken for the beef.
After cubing meat, dredge in flour. Heat oil in skillet and add chopped onions, stirring until clean and brown. Add meat and brown all pieces. (about 5 min). Add the mushrooms, the soup and the seasoning. Cook over medium heat for about 1 hour, or bake in oven for one hour at 350. Take off heat or out of oven and add sour cream. Stir and just heat for about 2 min over top of stove. Cook noodles according to directions on package. Drain and place 2 cups of noodles on each plate. Spoon meat/mushroom mixture over noodles. Serve with slice sweet potatoes and green beans and hot rolls. Makes a very pretty place. This is an easy recipe to fix quickly when you walk in the door at 5:30, being able to eat by 7:00 (includes bake or cook time)