Recipe for roast beef with creamy potatoes
A delicious guest dish consisting of sous vide cooked roast beef, creamy potatoes, and glazed carrots.
The dish is not difficult to make, but it requires time as the roast beef needs a long time in the water bath.
Alternatively, you can cook your roast beef in a pot or on the grill – see the note for how to do it.

Ingredients
Roast Beef
- 1 pcs. Roast Beef
- Spices Salt and pepper
- Butter for browning
Creamed Potatoes
- 1.5 kg Potato
- 2 cloves Garlic can be omitted
- 0.5 l Whipping Cream
- 0.25 l Whole Milk
- Nutmeg freshly grated
- Spices salt and pepper
Glazed carrots
- 8 pcs. Carrots
- Butter
- 21 gram Honey
- 7.5 gram Apple Cider Vinegar
- Rosemary fresh
- Spices salt and pepper
Instructions
- Roast beef:Truss the roast beef if it has not been done already.Season the meat with salt and pepper and vacuum seal it.Then cook the meat for 7 hours at 55 degrees Celsius (131 degrees Fahrenheit) in a sous vide/water bath.Remove the meat from the bag and pat it dry with a kitchen towel.Heat a pan with butter and oil and give the meat a nice crust all around.Alternatively, you can sear the meat on your grill. Make sure the grill is as hot as possible and sear the meat on the hot grill.Whichever method you choose, the meat should be seared for about 30 seconds on each side.Creamy potatoes:Peel the potatoes and onions.Cut both into thin slices - preferably with a mandolin slicer.Mix potatoes and onions in an ovenproof dish.Season optionally with pressed garlic, grated nutmeg, and salt and pepper. You will need more salt and pepper than you think.Add cream and milk.Bake the creamy potatoes in the oven at 200 degrees Celsius (392 degrees Fahrenheit) with fan for 20 minutes.Then lower the oven to 190 degrees Celsius (374 degrees Fahrenheit) conventional and cook the potatoes for one hour.Remove the creamy potatoes from the oven and let them rest for 5-10 minutes before serving.Glazed carrots:Wash, scrape, and trim the ends of the carrots.Rinse the fresh rosemary thoroughly and remove the stems.Heat a pan with butter.Cook the carrots over medium heat for about 7-10 minutes.Season with salt and pepper and add honey and apple cider vinegar.Continue to cook/stew for an additional 5-10 minutes.When there are a few minutes left of the cooking/stewing time, add fresh rosemary.Serve the carrots immediately.Serving:Remove the truss from the meat and cut the roast beef into thin slices.Serve the meat with creamy potatoes and glazed carrots.
