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Herbed Fillet of Beef with Tomato Madeira Confit

This elegant herb-crusted beef fillet is a show-stopping centrepiece that pairs tender, succulent meat with a rich, savoury tomato and Madeira confit. Marinated for twenty-four hours in a fragrant blend of rosemary, thyme, and shallots, the beef develops a deep, aromatic flavour that is perfectly complemented by the sweetness of slow-cooked tomatoes and fortified wine. It is a sophisticated choice for a Sunday roast or a special dinner party, offering a luxurious dining experience without being overly heavy.

As a diabetes-friendly main course, this dish focuses on high-quality protein and vibrant, whole ingredients rather than thick, flour-based gravies. The tomato confit provides a luscious, intensely flavoured sauce that is naturally lower in carbohydrates. Serve it with a side of steamed seasonal greens or roasted root vegetables for a balanced, nutritious, and thoroughly comforting homemade meal that every guest will enjoy.

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Ingredients for Herbed Fillet of Beef with Tomato Madeira Confit

  • 2 tablespoons finely chopped garlic

  • 60ml finely chopped shallot

  • 2 tablespoons finely chopped thyme

  • 1 1/2 teaspoons finely chopped rosemary

  • 1 tablespoon extra-virgin olive oil

  • 2 tablespoons kosher salt

  • 1 (4- to 2.0kg) trimmed beef tenderloin roast, tied

  • 8 large garlic cloves

  • 80ml extra-virgin olive oil

  • 4 (400g) cans diced tomatoes, drained

  • 1/2 teaspoons finely chopped thyme

  • 1/2 teaspoons finely chopped rosemary

  • 1/2 California or 1 Turkish bay leaf

  • 1/4 teaspoons sugar

  • 200g Madeira (preferably Verdelho), divided

  • 60ml water

How to make Herbed Fillet of Beef with Tomato Madeira Confit

Stir together garlic, shallot, herbs, oil, kosher salt, and 2 teaspoons pepper, then rub all over beef. Marinate in a sealed large bag, chilled, 1 day.

Let stand at room temperature 1 hour before roasting.

Cook garlic in oil in a large heavy skillet over medium-low heat, turning occasionally, until golden, 10 to 15 minutes. Add tomatoes, thyme, rosemary, bay leaf, sugar, 1/4 teaspoons table salt, 1/8 teaspoons pepper, and 120ml Madeira and briskly simmer, stirring frequently and crushing tomatoes with a heatproof rubber spatula, until tomatoes start to break down and oil separates slightly, about 1 hour.

Mash garlic into tomatoes with spatula, then stir in 60ml Madeira. Discard bay leaf.

Preheat oven to 177°C with rack in middle.

Roast beef in a 17- by 11-inch shallow heavy baking pan until an instant-read thermometer inserted into centre of thickest part of meat registers 49°C, 35 to 45 minutes.

Transfer to a cutting board and let stand, loosely covered with foil, 15 to 20 minutes (temperature of meat will rise to about 54°C, for medium-rare).

Meanwhile, add water and remaining 60ml Madeira to baking pan and deglaze over medium-low heat, stirring and scraping up brown bits, 1 minute. Stir into tomato confit.

Cut off and discard string from beef, then cut meat into 1/2-inch-thick slices. Serve with confit.

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.

  • 17 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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