Sunday Rib Roast
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 17 Jan 2026
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This classic Sunday rib roast is the quintessential centrepiece for a traditional British family lunch. By using a prime cut of beef and a simple dry rub of English mustard and flour, you create a beautifully caramelised crust that seals in the natural juices. The slow-roasting method ensures the meat remains exceptionally tender and full of savoury flavour, making it a reliable choice for any special occasion or weekend gathering.
As a diabetes-friendly option, this protein-rich dish focuses on quality fats and lean meat, providing a satisfying main course without the need for sugary glazes. Serving this roast with a portion of steamed seasonal greens and a light onion gravy ensures a balanced, heart-healthy meal. Resting the beef is the final essential step, allowing the fibres to relax for an incredibly succulent finish.
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Ingredients for Sunday Rib Roast
1 (2-rib) tied prime beef rib roast (from small end
about 2.0kg trimmed)
1 1/2 tablespoons kosher salt
1 teaspoon black pepper
2 tablespoons plain flour
1 1/2 tablespoons English dry mustard (preferably Colman's)
Accompaniment: onion gravy
an instant-read thermometer
How to make Sunday Rib Roast
Put oven rack in lower third of oven and preheat oven to 232°C.
Put beef, fat side up, in a small roasting pan and sprinkle all over with salt and pepper. Stir together flour and dry mustard, then pat onto top and sides of roast to form a thick coating.
Roast beef 20 minutes. Reduce oven temperature to 177°C and roast until thermometer inserted into centre of meat registers 46°C, about 1 1/4 hours more. Transfer beef to a cutting board and let stand, uncovered, 25 minutes. Meat will eventually reach 52°C (medium-rare).
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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