This F1 Wagyu Flank Steak from Reserve Loste is a boneless grain-fed cut sourced from Australian crossbred Wagyu cattle (Bos taurus). Graded MB6–7, it is sold chilled per kilogram and offers a flavorful, richly marbled alternative to conventional flank steak.

Detailed Information
Cut from the abdominal region, this flank steak features an open grain structure and strong beef character. The MB6–7 marbling score provides superior tenderness and juiciness compared to standard flank cuts. It performs best when grilled or seared at high heat and sliced thinly against the grain, making it suitable for steak service, fajitas, or Asian-style dishes.

Who is Reserve Loste?
Reserve Loste is the premium Wagyu line developed by Maison Loste, focusing on F1 crossbred Australian Wagyu. Known for its quality assurance and traceability, the brand serves the needs of chefs and food professionals seeking consistent marbling and reliable performance across premium beef cuts.

Storage and Usage Instructions
Store at 0°C to 4°C. Cook quickly over high heat and rest before slicing. Not recommended for freezing to maintain texture and marbling.