Preheat the oven to 350F.Cut chuck roast into 1 to 2 inches cubes.Place the meat in the Dutch oven or a crock pot, season 1-2 tablespoons of Montreal Steak seasoning.Cover and bake for 2-3 hours or until tender (If using a crock pot, cook on high for 4 hours).Garnish with the greens of your choice and serve with warm cooked rice, Mr. Yoshida's sauce and a fresh cucumber salad. Enjoy!