What is Fillet Steak?
How to Cook Fillet Steak: A truly exquisite cut of beef, fillet steak comes from the lower middle part of the back and sits within the sirloin. As this muscle bears very little weight, it isn’t exercised, resulting in an exceptionally tender texture that sets it apart from other cuts.
Despite its melt-in-the-mouth quality, fillet steak is naturally lean and has a more subtle flavour than rump or sirloin. However, our fillet steaks, prepared from older, traditional cattle breeds, offer greater depth of flavour than most, thanks to slower growth, natural marbling and proper ageing.
The term “fillet” comes from the French word filet, meaning “thick slice.” True to its name, fillet steaks are typically cut thicker than other steaks, around 4cm or 1.5 inches, due to the smaller diameter of the tenderloin.
How Long to Cook a Fillet Steak
We think medium-rare is the perfect way to enjoy a fillet steak, allowing the tender texture and subtle flavour to shine. For a steak around 4cm thick, aim for a total cooking time of 6 to 8 minutes over a high heat, turning regularly for an even sear and caramelised crust.
Use a heavy-based pan or cast iron skillet to get the best results. Don’t be afraid to touch your steaks. Your fingers and eyes are your best tools for judging doneness (see Top Tips below). Once cooked, rest the fillet steak for 5 to 10 minutes to allow the juices to redistribute.
Whether pan-seared, grilled or cooked on the barbecue, a well-timed fillet steak delivers a soft, buttery texture and refined flavour throughout.
How to Cook Fillet Steak Medium-Rare
- Remove your fillet steaks from the refrigerator and take them out of their vacuum packaging. Pat dry with kitchen towel to remove any surface moisture and allow them to come up to room temperature. This helps them cook evenly.
- Heat a griddle or heavy-based frying pan until smoking hot. Just before cooking, rub olive oil over both sides of the steaks and season generously with salt and pepper.
- Place the steaks in the pan and sear on both sides for around 90 seconds. They should release naturally once a crust has formed. If they stick, give it a moment and try again. A rich, golden crust should have developed.
- Reduce the heat slightly and continue cooking for a total of 6 to 8 minutes, turning every 90 seconds to ensure even cooking.
- Once cooked, remove the steaks from the pan and let them rest in a warm place for at least 5 minutes. This allows the juices to redistribute and ensures a tender, evenly cooked fillet steak with a perfect medium-rare finish.
Top Tips for Cooking Fillet Steak
To gauge doneness while cooking, use the reliable finger test. For medium-rare, gently press the tip of your middle finger to the tip of your thumb. Then press the palm of your hand just below your thumb. That’s the feel you’re aiming for. It should resemble the texture of your cheek: tender and soft but still fleshy with a bit of bounce.
Other tips for perfect results:
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Don’t overcrowd the pan. Cook steaks in batches if needed so the pan stays hot and allows proper searing.
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Use tongs, not a fork. This helps avoid piercing the meat and losing juices.
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Resting is crucial. A rested fillet steak is a juicy fillet steak. Let it sit for at least 5 minutes after cooking to allow the juices to redistribute.
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Finish with butter. For added richness, baste with butter and aromatics like garlic and thyme during the final minute of cooking.
Master these techniques for a perfectly cooked fillet steak, time after time.
























