1 1/2 pounds tender beef, thinly sliced flank steak, or sirloin, cut into thin strips
2 cups mushrooms
1 cup sliced onion
2 cups gf
Beef StockOlive oil
1/8th cup red wine
1 cup Tofutti brand Sour Supreme
1 tablespoon gf flour
4 ounces gf pasta
salt and pepper