Bone Marrow Mash Recipes

Steps:

• Preheat the oven to 350 degrees F.
• Place the bones, cut-side up, onto a baking sheet and cook the marrow until soft and slightly separating from the bone, about 15 minutes.
• Meanwhile, boil salted water for potatoes and let them cook until soft, about 25 minutes.
• Remove the marrow bones and keep aside. Drain the potatoes and add the melted butter and cream. Mash until smooth. Using a spoon, scoop out the marrow with the juices and add to the mash. Add the parsley and season with salt and pepper.

Steps:

• Fill a large 4- to 6-quart container with 6 cups cold water and whisk in 2 tablespoons of the kosher salt to dissolve. Add the marrow bones, cut-side down, and top with the ice. Refrigerate for 24 hours.
• When ready to cook, preheat the oven to 425 degrees F and place a rack in the center position.
• Drain the bones and pat dry with paper towels. You want the bones to cook as level as possible to minimize the loss of fat as it renders out, so place them cut-side down on a small sheet pan. Cover with a generous layer of aluminum foil, then use your hands to mold the foil around the bones and sides of the pans. Place a second pan on top of the foil, then flip the whole apparatus over. Remove the sheet pan that is now on top to reveal the bones, cut-side up, and nestled in foil. They should be pretty close to dead level.
• Roast the bones for 8 minutes, then rotate the pan and continue roasting until the bones have browned and the marrow is spreadable and soft, but not melted, 15 to 18 minutes total.
• While the bones roast, make the parsley topping. Whisk the oil, lemon juice, and a pinch of salt together in a medium bowl. Add the parsley leaves, celery leaves, celery stalk, lemon peel, shallot, garlic, and capers and toss to combine.
• When the bones are finished, immediately dose about a third of the parsley mixture over the marrow and wait 5 minutes. Then, carefully transfer to a platter and serve with the toast, flaky salt, and remaining parsley mixture.

Steps:

• Preheat the oven to 350 degrees F.
• Place the bones, cut-side up, onto a baking sheet and cook the marrow until soft and slightly separating from the bone, about 15 minutes.
• Meanwhile, boil salted water for potatoes and let them cook until soft, about 25 minutes.
• Remove the marrow bones and keep aside. Drain the potatoes and add the melted butter and cream. Mash until smooth. Using a spoon, scoop out the marrow with the juices and add to the mash. Add the parsley and season with salt and pepper.

Steps:

• If you want to make your own, scare up some marrow bones at a butcher shop, place them upright on a foil-lined baking sheet and roast at 450 for 15 minutes. Scoop out the marrow, spread it on toast and top with sea salt.