To make the creamy mustard sauce combine both mustards with the Anchor Culinary cream, tabasco and Worcestershire sauces and season to taste.
Toast bun ready to serve.
Layer roll beginning with a spread of Western Star spreadable and the creamy mustard sauce. Dip the sliced beef in the hot demi-glace sauce and place on roll. Top with Mainland Swiss cheese slices and finish with some fresh picked parsley.
Serve with well-seasoned crinkle cut chips.
Prep time: 10 mins
Cook time: 25 mins