I tried this one a couple of times
any steak good for the crock pot, such as round steak
Montreal® Steak seasoning, to taste
Pour white sauce over steak and stir to allow the sauce to reach the bottom layers. Cook on low power 8 to 10 hours, or until the steak is very tender. Taste the gravy and add more seasoning, if required. Remove some gravy and stir the cornstarch, OR arrowroot powder into it. Add back to slow cooker. Turn slow cooker on high and cook until gravy thickens. Fill two 9-inch (23 cm) glass pie dishes with the meat mixture or one 9 x 13 inch (2 L) casserole dish. If using the latter dish, use only one batch of Miracle Dough.