
Bone Marrow Mash with Beef Organs
10 July 2025
Elisa RossiOrganised team
- 6 ingredients
- 6 steps
Elevate your comfort food repertoire with this rich, unapologetically nutrient dense twist on a classic...bone marrow mashed potatoes.
Bone marrow is abundant in fat soluble vitamins A, D, E and K2 that support immune resilience, skin elasticity and joint health. It’s also one of the most concentrated sources of glycine, the calming amino acid essential for detoxification, restful sleep and tissue repair.
Perhaps most intriguing of all, marrow, and animal fats more broadly, deliver the dietary cholesterol that forms the raw material for our sex hormones. While the body synthesises around 80% of the cholesterol it needs, the remaining 20% comes from foods like butter, eggs and this ancient delicacy, nutrient-rich animal fats our ancestors prized for vitality and reproductive health.
This dish isn’t merely indulgent. It’s a celebration of bioavailable nourishment, hearty, mineral rich and startlingly affordable. (A marrow bone often costs just a few pounds, and the roasted bone can be simmered into broth later in the week.)
Serve it alongside a seared steak, spoon it over braised greens, or let it shine as the centrepiece of your table, proof that comfort food can be both soul warming and deeply restorative.
Ingredients
- 800g- 1Kg baking potatoes, peeled and cut into chunks
- 1 organic bone marrow, washed and pat dry
- A generous knob of butter
- 2 tbsp Organised
- 100ml organic raw milk
- Salt & pepper to taste
Method
- Add the bone marrow to a baking tray and place in the oven at 180 degrees Celsius for 25 minutes. At this point you should start seeing lots of oil oozing out of the bone.
- Remove from the oven and let it cool down slightly until you can handle it with your hands. With a teaspoon or a knife scoop out the marrow from the middle of bone. Transfer it to a bowl and using a spoon mash it down.
- While the bone is in the oven add the potatoes to a large pot and cover with plenty of boiling water. Season with a generous pinch of sea salt. Cover with a lid and let the potatoes boil for 20-25 minutes until they are very soft and starts to fall apart. Drain and place back into the pan.
- Add in the butter, bone marrow, milk, Organised, salt and pepper. Start mixing everything using a fork then continue with a potato masher or hand blender until you have a creamy and fairly smooth consistency.
- Cook the steak to your personal taste. If you are cooking the spring onions add 2 spring onions cut in half lengthways. Grill or panfried the spring onions on each side for 2-3 minutes.
- Serve the steak with the bone marrow mash potato and spring onions or vegetables of your choice.
Where to buy the ingredients
Farms and producers on Organised that sell what this recipe needs.
Potato
- 1
Oakley FarmRaw milk, meat, fruit & veg · Wolverhampton, Staffordshire4.8 (333 reviews)Monday to Friday, 7am to 4pm; Saturday and Sunday, 10am to 5pmPotatoes - 2
Willow-Marsh Farm StoreRaw milk & meat · Ballston Spa, New York4.7 (131 reviews)Potatoes - 3
Bare Acre FarmFruit & veg · Skerries, Dublin4.9 (125 reviews)New potatoes - 4
Caerfai FarmRaw milk · Haverfordwest, Pembrokeshire4.8 (175 reviews)Organic potatoes
Butter
- 1
Old Hall FarmRaw milk, meat & eggs · Bungay, Norfolk4.6 (794 reviews)Raw butter - 2
Seven SonsMeat · Roanoke, Indiana4.9 (4536 reviews)Monday to Saturday, 10am to 6pmGrass fed butter - 3
Ballymaloe Cookery School, Organic Farm and GardensRaw milk · Shanagarry, Cork4.5 (250 reviews)Farm butter - 4
Fen Farm DairyRaw milk · Bungay, Suffolk4.7 (517 reviews)Open daily, 6am to 8pmBungay butter
Raw milk
- 1
Our Cow Molly Dairy Ice CreamRaw milk · Sheffield, South Yorkshire4.8 (2040 reviews)Raw milk - 2
Klein FarmsRaw milk & eggs · Easton, Pennsylvania4.8 (2138 reviews)Open daily, 8am to 7pmRaw milk - 3
Tory Hill HouseRaw milk & eggs · Croom, Limerick4.9 (104 reviews)Friday and Saturday, 11am to 3pmRaw milk - 4
Low Sizergh BarnRaw milk · Kendal, Westmorland and Furness4.5 (3108 reviews)Open daily, 9am to 5.30pmOrganic raw milk
Not listed yet: dry. Know a farm that sells it? Tell us, or browse every producer by county.





