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Flank Steak

This succulent marinated flank steak is a fantastic option for a high-protein, low-carbohydrate dinner. By using a savoury blend of dry red wine, soy sauce, and aromatic garlic, the beef becomes incredibly tender and develops a rich, complex flavour without the need for added sugars or heavy sauces. It is a sophisticated yet simple way to enjoy a lean cut of meat that feels indulgent while remaining light.

As a diabetes-friendly main course, this dish focuses on bold seasoning and healthy preparation methods like grilling. Resting the meat is the secret to a juicy finish, making it perfect for slicing thinly and serving alongside a crisp green salad or roasted Mediterranean vegetables. This versatile recipe is ideal for both a quick midweek meal and a relaxed weekend gathering with friends.

Continue reading below

Ingredients for Flank Steak

  • 160ml dry red wine

  • 160ml soy sauce

  • 6 large cloves of garlic, peeled and smashed

  • 1/3 cup chopped flat-leaf parsley

  • Coarsely ground black pepper, to taste

  • 2 flank steaks (about 675g each)

How to make Flank Steak

  1. Combine the marinade ingredients in a nonreactive bowl. Add the flank steaks and coat well with the marinade.

  2. Marinate the steaks, covered, in the refrigerator for 30 minutes or overnight, turning once. Remove from the marinade and pat dry.

  3. Grill or grill the steaks over high heat, 3 inches from the heat source, for 4 minutes per side for medium-rare meat. Remove to a cutting board and let rest for 10 minutes.

  4. To serve, slice thinly on the diagonal and arrange on a board or platter.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 16 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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