A traditional, crispy banh mi that's ready in less than 40 minutes

Key points

• A home cook has shared a recipe for a crispy banh mi that takes less than 40 minutes to prepare. The sandwich blends French and Vietnamese influences.
• Thinly sliced rump steak is marinated, then browned in a hot pan. It is served in a baguette spread with butter.
• Fillings include pickled carrot, cucumber, shallot and coriander, with a mayonnaise and chilli sauce on top.