Cheaters Beef Stroganoff - cooking recipe

Ingredients

5 ounces egg noodles
1 lb deli roast beef, 1/2-inch thick
2 tablespoons unsalted butter
1/2 cup onion, chopped
1/4 teaspoon salt
1/4 teaspoon pepper
1 cup mushroom, sliced
1 (10 3/4 ounce) can cream of mushroom soup
1/4 cup water
8 ounces sour cream

Preparation

Cook noodles according to package directions.
Drain noodles.
Cut beef into 1/2\" cubes.
Melt butter in a skillet. Saute onions until tender.
Add beef, salt, pepper, and mushrooms. Saute for one minute.
Stir in cream of mushroom soup and water. Simmer for 10 minutes.
Add sour cream and mix well.
Serve over noodles.