Beef Recipes

Roast Rump of Beef with Cep & Potato Gratin & Parmesan Salad

By
Roast rump of beef served with cep and potato gratin and a Parmesan salad

If you get this recipe right, and I’ve laid out exactly how to achieve that below, then this is a fabulous dish, fit for any table. Beautifully roasted aged native-breed beef, a side of potatoes and ceps, and a salad. Like most of the best things in food, it’s simple and it makes sense. You know you want it.

There are occasions in kitchens when, without even really trying, everything just falls into place. Clarity and harmony present themselves, out of the blue, and it is both pleasing and stimulating in almost equal measure, especially if you are drawn to the simpler, more restrained end of the recipe spectrum. This recipe was one of those rare moments for me. The moment I saw the fresh ceps and that majestic piece of beef, I knew exactly what I wanted to cook. And I felt fairly sure how it would taste; my suspicions were confirmed when, after a couple of hours of cooking and photo shooting, we were able to eat some. A truly delicious plate of food.

Serves: 4

Prep time: 30 minutes, plus resting time for the rump

Cook time: 2 hours

Ingredients

Salad

Method

First Start with the Potatoes

  1. Preheat your oven to 150°C.
  2. Place the cream, milk, garlic, sage and a good few twists of black pepper into a saucepan and set over a low heat for 15 minutes to allow the flavours to infuse.
  3. Meanwhile, slice the ceps about 1cm thick. Set a frying pan or cast-iron skillet over a high heat and sauté the ceps in butter with a good pinch of salt until beautifully golden brown. Do this in batches so as not to overcrowd the pan. Once golden, set aside on a plate.
  4. Using a very sharp knife or, better still, a mandolin, slice the potatoes to approximately 2mm thickness and pop them in a large bowl.
  5. Pour the cream mixture through a sieve onto the potatoes, then add the ceps and season well with sea salt. Mix everything with your hands, ensuring the potatoes are well coated.
  6. In a large ovenproof dish, start to layer the potatoes and ceps. This doesn’t need to be too neat, though layering helps distribute the ceps evenly. Once everything is in the dish, pour over any excess cream.
  7. Place in the oven and cook for 1 hour. Remove, grate the Gruyère cheese all over the top, then return to the oven for a further 30 minutes.

To Cook the Beef

  1. Remove the beef from the fridge at least 3 hours before cooking so it comes up to room temperature. About an hour before cooking, season the rump well with sea salt.
  2. Set a large pan or cast-iron skillet over a medium heat.
  3. Add a small glug of oil, then place the rump, fat side down, into the pan. Allow the fat to render and brown, then rotate the rump until browned all over. This might take up to 10 minutes.
  4. Transfer to the oven and cook for around 50 minutes, flipping halfway through. To test if it is cooked, insert a cake tester or small sharp knife into the centre of the joint, then touch the metal to your bottom lip. It should feel warm, roughly 3–7°C above body temperature.
  5. Remove from the oven and leave to rest for 1 hour.

For the Salad

  1. Put the Dijon, vinegar, olive oil and a good pinch of sea salt into a small jar with a lid. Close the lid and shake vigorously to make the dressing.
  2. Pop the watercress, radicchio and hazelnuts into a salad bowl. Dress well and toss, then shave the Parmesan over the top.

Order meat online

For 15 years, George worked in some of London’s most loved restaurants, including Padella and Primeur, and spent five years as Head Chef at the Garden Museum Café. He earned praise for his simple, thoughtful cooking, with dishes rooted in the classics and always respectful of the ingredients.

In 2021, George realised a long-held ambition with the release of his first cookbook, A Year in the Kitchen. It celebrates the annual cookery cycle, guiding readers through the British seasons, showcasing native produce and encouraging creativity year-round.

In 2022, George left London and returned to his native Yorkshire. His passion for seasonal cooking and respect for quality British ingredients have remained central to his work. Like his food, George is led by the seasons, open to new opportunities and always following his heart.

Instagram

  • The fallacy of Spring lamb! When we eat lamb in early April, we aren’t eating the lovely little fluffy things people see hopping about in the fields. In fact, you’re actually eating – or at least you are if you are buying from us – old season lamb. The animals that were born the previous springtime. They are age wise, on the verge of morphing into hogget and, in our opinion, it is lamb at its very best. More flavourful as the meat has developed with age, but still with the tenderness one expects with lamb. One thing that is not in doubt is that it pairs perfectly with a lot of the seasonal ingredients of this time of year, the peas, broad beans and courgettes from the continent, plus Jersey royals, asparagus and wild garlic from these shores. We have plenty of these wonderful carcasses ageing in our fridges, so embrace the idea of eating last years spring lamb!
  • A classic of French cooking, built on combinations that have stood their ground for good reason, and long may they do so. Chicken breast roasted in brown butter, creamy mash worked with plenty of butter and dairy, and a mustard sauce brought together with cream. It reads rich, but it eats with balance. The Dijon and tarragon cut through, lifting the dish and keeping it in check.
  • A classic of French cooking, built on combinations that have stood their ground for good reason, and long may they do so. Chicken breast roasted in brown butter, creamy mash worked with plenty of butter and dairy, and a mustard sauce brought together with cream. It reads rich, but it eats with balance. The Dijon and tarragon cut through, lifting the dish and keeping it in check. This is food that does not chase anything. It knows exactly what it is.
  • Filmed on a blustery day at the Harewood House estate, Ellen talks us through the Highland cattle and the wider farming approach shaping the land here. These short films look at how the estate is guiding the land back towards what it once was, using the right livestock for the right terrain and allowing systems to work with the landscape rather than against it. Hardy cattle, able to outwinter on pasture alone, reduce the need for inputs and bring a different kind of balance to the farm. For chefs, this is where the story begins. The flavour comes later, but it is built here, in the fields, through decisions made over time rather than in a single season. It is a strong example of thoughtful farming, where lower inputs and careful management can support both the land and a sustainable margin, all driven by a clear intention to make the estate work for nature as much as it does for people.
  • We love it when a plan comes together! And this little project with @llewelynslondon provides a great example. It all started with a trip up to Swaledale HQ, to see the butchery and meet the team; bacon, black pudding and egg baps were laid on fo breakfast. Then it was off to see one of our network of farmers; Jim Mallender, over in Thornton in craven. Jim and his family showed us round and held a sort of farming Q&A. Then we cooked some cuts on a bbq and sampled the llewelyns take on a hotpot. Truly bringing farmers and chef together and a wonderful day for all involved. Off the back of the visit a special dinner an d a three course menu of dreams. It celebrates not just our produce and their cooking but also the 6 beautiful years that head chef michael (@skinnylittlefatman) has spent at the helm of this charming restaurant. We are extremely excited to eat and drink tonight to celebrate all those things.
  • There might not be a food that is more of this generation than fried chicken. It’s eminently Instagram-able (or TikTok-able depending on your age), malleable to various cuisines and extremely delicious. Plus, it has just the right amount of technique, if you know what I mean. The sort of thing that, if you’re not giving it the requisite thought and attention, can be a bit ropey. No danger of that here though… @Grylos has given it the Swaledale treatment, i.e. keeping it simple, making it delicious and showing off our incredible meat. So, with no more than a saffron aioli, some shredded iceberg and a few sliced pickles, this is the fried chicken burger of dreams! Oh, sorry, nearly forgot the crispy chicken skin – told you there was just the right amount of technique. There are few things that we would want to munch down for lunch more than one of these bad boys. Give ‘em a whirl!
  • Always good to welcome chefs to the butchery. Earlier this week the teams from @llewelynslondon came up to see us. We showed them around the cutting room, talked through how we work, then headed up the hill for a bit of cooking and conversation. For many chefs it is the first chance to see the whole journey. From the farms and fields where the animals are raised, through our ageing rooms, and finally into the kitchens that cook it. If you are a chef and fancy a visit this year, you would be very welcome. Send us a message and we will put the kettle on.
  • March sits between seasons. Winter has not quite loosened its grip, and there is still time, and need, for fortifying pleasures. A bowl of chicken broth is one of them. It begins with a proper chicken stock. Just bones and time in the pot, slowly giving up their flavour until the liquid runs clear and deeply savoury. If you watched our earlier film on how to break down a whole chicken, this is where the rest of it finds its purpose. From there the broth is built. Pearl barley for substance. Cavolo nero and turnips for the season. Simple things, allowed to do their work in good stock. Just before serving, a small splash of oloroso lifts the whole bowl.
@swaledalebutchers
@swaledalebutchers
•
Follow
The fallacy of Spring lamb! When we eat lamb in early April, we aren’t eating the lovely little fluffy things people see hopping about in the fields. In fact, you’re actually eating – or at least you are if you are buying from us – old season lamb. The animals that were born the previous springtime. They are age wise, on the verge of morphing into hogget and, in our opinion, it is lamb at its very best. More flavourful as the meat has developed with age, but still with the tenderness one expects with lamb. One thing that is not in doubt is that it pairs perfectly with a lot of the seasonal ingredients of this time of year, the peas, broad beans and courgettes from the continent, plus Jersey royals, asparagus and wild garlic from these shores. We have plenty of these wonderful carcasses ageing in our fridges, so embrace the idea of eating last years spring lamb!
1 week ago
622
View on Instagram |
1/8
@swaledalebutchers
@swaledalebutchers
•
Follow
A classic of French cooking, built on combinations that have stood their ground for good reason, and long may they do so. Chicken breast roasted in brown butter, creamy mash worked with plenty of butter and dairy, and a mustard sauce brought together with cream. It reads rich, but it eats with balance. The Dijon and tarragon cut through, lifting the dish and keeping it in check.
3 weeks ago
7
View on Instagram |
2/8
@swaledalebutchers
@swaledalebutchers
•
Follow
A classic of French cooking, built on combinations that have stood their ground for good reason, and long may they do so. Chicken breast roasted in brown butter, creamy mash worked with plenty of butter and dairy, and a mustard sauce brought together with cream. It reads rich, but it eats with balance. The Dijon and tarragon cut through, lifting the dish and keeping it in check. This is food that does not chase anything. It knows exactly what it is.
3 weeks ago
535
View on Instagram |
3/8
@swaledalebutchers
@swaledalebutchers
•
Follow
Filmed on a blustery day at the Harewood House estate, Ellen talks us through the Highland cattle and the wider farming approach shaping the land here. These short films look at how the estate is guiding the land back towards what it once was, using the right livestock for the right terrain and allowing systems to work with the landscape rather than against it. Hardy cattle, able to outwinter on pasture alone, reduce the need for inputs and bring a different kind of balance to the farm. For chefs, this is where the story begins. The flavour comes later, but it is built here, in the fields, through decisions made over time rather than in a single season. It is a strong example of thoughtful farming, where lower inputs and careful management can support both the land and a sustainable margin, all driven by a clear intention to make the estate work for nature as much as it does for people.
4 weeks ago
64
View on Instagram |
4/8
@swaledalebutchers
@swaledalebutchers
•
Follow
We love it when a plan comes together! And this little project with @llewelynslondon provides a great example. It all started with a trip up to Swaledale HQ, to see the butchery and meet the team; bacon, black pudding and egg baps were laid on fo breakfast. Then it was off to see one of our network of farmers; Jim Mallender, over in Thornton in craven. Jim and his family showed us round and held a sort of farming Q&A. Then we cooked some cuts on a bbq and sampled the llewelyns take on a hotpot. Truly bringing farmers and chef together and a wonderful day for all involved. Off the back of the visit a special dinner an d a three course menu of dreams. It celebrates not just our produce and their cooking but also the 6 beautiful years that head chef michael (@skinnylittlefatman) has spent at the helm of this charming restaurant. We are extremely excited to eat and drink tonight to celebrate all those things.
4 weeks ago
58
View on Instagram |
5/8
@swaledalebutchers
@swaledalebutchers
•
Follow
There might not be a food that is more of this generation than fried chicken. It’s eminently Instagram-able (or TikTok-able depending on your age), malleable to various cuisines and extremely delicious. Plus, it has just the right amount of technique, if you know what I mean. The sort of thing that, if you’re not giving it the requisite thought and attention, can be a bit ropey. No danger of that here though… @Grylos has given it the Swaledale treatment, i.e. keeping it simple, making it delicious and showing off our incredible meat. So, with no more than a saffron aioli, some shredded iceberg and a few sliced pickles, this is the fried chicken burger of dreams! Oh, sorry, nearly forgot the crispy chicken skin – told you there was just the right amount of technique. There are few things that we would want to munch down for lunch more than one of these bad boys. Give ‘em a whirl!
1 month ago
665
View on Instagram |
6/8
Always good to welcome chefs to the butchery. Earlier this week the teams from @llewelynslondon came up to see us. We showed them around the cutting room, talked through how we work, then headed up the hill for a bit of cooking and conversation. For many chefs it is the first chance to see the whole journey. From the farms and fields where the animals are raised, through our ageing rooms, and finally into the kitchens that cook it. If you are a chef and fancy a visit this year, you would be very welcome. Send us a message and we will put the kettle on.
Always good to welcome chefs to the butchery. Earlier this week the teams from @llewelynslondon came up to see us. We showed them around the cutting room, talked through how we work, then headed up the hill for a bit of cooking and conversation. For many chefs it is the first chance to see the whole journey. From the farms and fields where the animals are raised, through our ageing rooms, and finally into the kitchens that cook it. If you are a chef and fancy a visit this year, you would be very welcome. Send us a message and we will put the kettle on.
Always good to welcome chefs to the butchery. Earlier this week the teams from @llewelynslondon came up to see us. We showed them around the cutting room, talked through how we work, then headed up the hill for a bit of cooking and conversation. For many chefs it is the first chance to see the whole journey. From the farms and fields where the animals are raised, through our ageing rooms, and finally into the kitchens that cook it. If you are a chef and fancy a visit this year, you would be very welcome. Send us a message and we will put the kettle on.
@swaledalebutchers
@swaledalebutchers
•
Follow
Always good to welcome chefs to the butchery. Earlier this week the teams from @llewelynslondon came up to see us. We showed them around the cutting room, talked through how we work, then headed up the hill for a bit of cooking and conversation. For many chefs it is the first chance to see the whole journey. From the farms and fields where the animals are raised, through our ageing rooms, and finally into the kitchens that cook it. If you are a chef and fancy a visit this year, you would be very welcome. Send us a message and we will put the kettle on.
1 month ago
52
View on Instagram |
7/8
@swaledalebutchers
@swaledalebutchers
•
Follow
March sits between seasons. Winter has not quite loosened its grip, and there is still time, and need, for fortifying pleasures. A bowl of chicken broth is one of them. It begins with a proper chicken stock. Just bones and time in the pot, slowly giving up their flavour until the liquid runs clear and deeply savoury. If you watched our earlier film on how to break down a whole chicken, this is where the rest of it finds its purpose. From there the broth is built. Pearl barley for substance. Cavolo nero and turnips for the season. Simple things, allowed to do their work in good stock. Just before serving, a small splash of oloroso lifts the whole bowl.
1 month ago
962
View on Instagram |
8/8