• Primrose Herd beef fillet showing a tender, fresh cut of beef fillet with marbling and bright red color on a clean surface.
  • Cooked beef fillet from Primrose Herd, showcasing tender, perfectly prepared beef fillet slices on a white plate.
  • Prime beef fillet from Primrose Herd, showcasing a fresh, high-quality beef fillet cut with marbling and deep red color.
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Primrose Herd

Cornish 21-Day Dry-Aged Grass-Fed Fillet of Beef

Cornish 21-Day Dry-Aged Grass-Fed Fillet of Beef

£112.50
£112.50 £112.50
£75.00 kg
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Cornish 21-Day Dry-Aged Grass-Fed Fillet of Beef 

Elevate a celebration night with our Fillet of Beef, from 100% grass-fed Cornish beef dry-aged for a minimum of 21 days for supreme tenderness and concentrated beefy flavour.

Dry aging relaxes the meat fibres while deepening its complex, rich flavour profile, producing steak-house quality in your own home.

Why Choose Our Dry-Aged Beef Steaks?

  • 21-Day Dry Aged: Aged naturally to intensify flavour and enhance tenderness.
  • 100% Grass-Fed: Raised on lush Cornish pastures for superior marbling.
  • Master Butchery: Precisely trimmed and cut by expert butchers.
  • Fresh UK Delivery: Vacuum-packed and delivered chilled.
  • Weight 1.5 kg

Chef’s Tip: Cooking a Whole Grass-Fed Beef Fillet

Grass-fed beef fillet is the crown jewel of roasts—exceptionally tender with a clean, deep, natural flavour. However, because grass-fed beef is leaner than grain-fed beef, it cooks roughly 30% faster and can dry out quickly if overdone. Target a strict medium-rare ($52^{\circ}\text{C}$ to $54^{\circ}\text{C}$) to keep it succulent.

  1. Tying & Prepping: Trim any silver skin with a sharp knife. Because a whole fillet tapers at the tail, fold the thin end underneath itself and tie the whole roast tightly with butcher's twine at 2-inch intervals. This creates a uniform cylinder so every slice cooks evenly.

  2. Salt Early, Temper Long: Remove the meat from the fridge 1 hour before cooking. Season generously with flaky sea salt and cracked black pepper. Letting it come to room temperature is critical for even heat distribution.

  3. The Sear-First Approach: Preheat your oven to 200 celsius or 180 celsius for fan ovens. Heat a roasting tin or large pan over high heat with a splash of oil. Sear the fillet for 4–5 minutes, turning until a deep golden crust forms on all sides.

  4. Baste & Roast: Toss 50g of unsalted butter, a few smashed garlic cloves, and sprigs of fresh thyme into the tin. Transfer straight to the oven and roast for 18–22 minutes for medium-rare (use a meat thermometer in the thickest part—pull it out at $50^{\circ}\text{C}$ as carryover cooking will raise the temperature by $3–4^{\circ}\text{C}$).

  5. The Non-Negotiable Rest: Transfer the fillet to a warm board, spoon the pan juices over top, cover loosely with foil, and let it rest for 15–20 minutes before carving. This allows the muscular fibers to relax and redistribute the juices throughout the meat.

View full details
  • Primrose Herd beef fillet showing a tender, fresh cut of beef fillet with marbling and bright red color on a clean surface.
  • Cooked beef fillet from Primrose Herd, showcasing tender, perfectly prepared beef fillet slices on a white plate.
  • Prime beef fillet from Primrose Herd, showcasing a fresh, high-quality beef fillet cut with marbling and deep red color.

Frequently asked questions

Is the Beef Grass Fed?
Yes, all of our beef is Grass Fed in Cornwall
Does your Bacon contain Nitrates?
Yes, the bacon contains Nitrates. We haven't found a nitrate-free cure that maintains the high quality stnadards of our pork and bacon products?
How does the meat arrive via courier?
All orders are despatched in high quality packing including  woollen insulated lining and frozen coolling pads. The packaging keeps your meat cool for at least 48hrs. We send all orders on an overnight delivery service via APC couriers*

If deliveriing to Scottish Highlands, or IOW orders can take longer to arrive.
Will I receive order tracking?
When your order is despatched, you will receive a despatch notification from APC couriers via email. Additionally you will receive an SMS from the courrier on the morning of delivery.  Usually a 2-hr delivery window is communicated to you so you know when in the day your items are arriving.
Is the meat sent fresh or frozen?
All our meat is shipped fresh in high quality packaging perfect for freezing once you receive your items if you wish.
When will my poultry order arrive?
All our poultry from Primrose Herd is ordered fresh each week and despatched on Thursdays and Fridays. Cut off for same week despatch is 1am on Wednesdays (for same week despatches) otherwise orders with poultry will despatch the following week.
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