Beef Stroganoff

Beef Stroganoff 1⁄2 cup minced onion 1 cup sour cream 1 garlic clove, minced 1⁄4 cup butter 1 lb ground beef 2 tablespoons flour 1 teaspoon salt 1⁄4 teaspoon pepper canned mushroom stems and pieces, 2-3 cans, drained 1 (10 3/4 ounce) can cream of mushroom soup (I always use the top name brand) 1 (12 ounce) bag egg noodles, cooked Sauté onion and garlic in butter over medium heat. Stir in ground beef and brown stir in flour, salt, mushrooms, and pepper cook 5 minutes, then stir in soup. Simmer uncovered 10 minutes. Stir in sour cream until heated. Serve over noodles.