Holy Cow, I looked up bone marrow nutrition and it is so calorically dense!
But anyway, so I bought this Bone Marrow with Butter Spread from Prather Ranch Meats. They were selling it at the Ferry Building in San Francisco at $4 each 4 oz bag. They told me that I could use it as a spread for my meats.

Does anyone else have any ideas of how to eat it? I was thinking of adding it to soups and smoothies?