Mary Berry's effortless slow-cook roast lamb recipe has been hailed as 'great for feeding a crowd,' offering a perfect solution for Easter celebrations and family gatherings. This all-in-one dish combines aromatic flavours with ratatouille-style vegetables, creating a delicious and straightforward meal that requires minimal washing-up.
Why This Recipe Stands Out
With Easter rapidly approaching, many people are contemplating how to perfect their lamb roast. While countless recipes are available online, Mary Berry's version distinguishes itself as a brilliant one-pot wonder. The recipe description emphasises its convenience: "All-in-one pan roast lamb with an aromatic coating and ratatouille-style vegetables. Once it's in the oven, you can forget about it for four hours. Great for feeding a crowd because you can make it in advance and forget about it." This dish serves six people and calls for only a handful of ingredients, making it accessible for home cooks of all skill levels.
Ingredients for Mary Berry's Roast Lamb
The recipe requires simple, readily available components:
- Large leg of lamb, or shoulder, bone-in, approximately 2kg
- Three tablespoons of chopped fresh thyme
- One tablespoon of paprika
- Two tablespoons of olive oil
- Two garlic cloves, sliced into slivers
- Three onions, thickly sliced
- Two red peppers, chopped into large pieces
- One large aubergine, chopped into large pieces
- 400g tin chopped tomatoes
- 300ml chicken or beef stock
- Two tablespoons of sun-dried tomato paste
- Three fresh bay leaves
- One tablespoon of honey
- Salt and pepper to taste
Step-by-Step Method
Follow these instructions to achieve a meltingly tender lamb roast:
- Preheat your oven to 220C/200C fan. Using a small, sharp knife, create a series of small cuts along the lamb leg.
- In a bowl, combine two tablespoons of thyme with the paprika and olive oil. Season generously and mix thoroughly.
- Coat the lamb with this mixture, tuck the garlic slivers into the cuts, and season the meat with salt and pepper.
- Arrange the sliced onions in a large, deep roasting tin. Position the lamb on top and roast for approximately 40 minutes.
- Reduce the oven temperature to 160C/140C fan. Distribute the chopped peppers and aubergine around the lamb.
- In a separate bowl, tip the chopped tomatoes and incorporate the stock, tomato paste, remaining thyme, bay leaves, and honey. Mix everything together well.
- Pour this sauce into the roasting tin over the peppers and give it a gentle stir. Seal the entire tin tightly with foil and return it to the oven for about four hours, until the lamb is falling off the bone and incredibly tender.
- Remove the lamb from the tin and transfer it to a large chopping board. Skim off any excess fat from the surface of the sauce.
- Slice the meat and serve it alongside the vegetables and rich sauce.
Tips for Perfect Results
This slow-cooked method ensures the lamb becomes exceptionally tender, with flavours deeply infused into the vegetables. The recipe's simplicity allows for advance preparation, making it ideal for stress-free entertaining during Easter or other festive occasions. The combination of aromatic herbs, sweet honey, and savoury tomatoes creates a balanced and satisfying dish that is sure to impress guests.
