1 lb. beef stew meat
1 cup sliced mushrooms
1/2 cup chopped onion
1/4 cup butter
salt to taste
1/2 t garlic powder
2 T. arrowroot powder
3/4 cup sour cream
16 oz. pkg. whole wheat pasta
olive oil

Saute mushrooms and onion in butter for 4-5 minutes. Add meat, garlic powder and salt. Cook on low for two hours, stirring occasionally.

Add arrowroot powder, stirring until thickened over medium heat.

Boil noodles according to package directions. Drain and toss with olive oil.

Stir sour cream into meat mixture.

Serve meat sauce over noodles.