Cut the chicken in strips or buy chicken strips.  Brown chicken in 1 Tbsp of butter on both sides.   Put in bottom of roaster.  Combine the other stick of butter, flour, chicken broth, and the cooking wine. Stir well.   Cook until thickened.  Cut up the carrots and potatoes.  Add vegetables to the roaster with the chicken.  Pour the thickened sauce over everything in the roaster and bake in oven at 350 degrees for 1 1/2 to 2 hours.  Really good!