- About 2 lbs raw marrow bones
- 1/4 tsp salt
- Spices of choice
- 2 ice cubes or amount needed to achieve desired texture
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Preheat oven to 425 degrees.
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Place bones (frozen or thawed) in a single layer in a roasting pan.
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Roast for 25-30 minutes in the preheated oven. Thawed bones will cook a bit faster than frozen.
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Remove the pan from the oven and allow to rest until the bones are cool enough to handle.
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Scoop the marrow out into a tall mason jar.
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Scrap the remaining fat from the pan into the jar
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Add in salt and desired spices.
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Using an immersion blender blend the mixture until smooth.
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Add in ice cubes one at a time, blending after each one until the marrow begins to lighten an whips up like frosting (this should only take 1 or 2 ice cubes)
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Store marrow in an airtight container in the refrigerator.
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To get the marrow back to a creamy consistency, allow it to sit at room temperature for a bit to soften up.