September 25, 2023

How to Make Bone Marrow Butter: A Rich and Indulgent Spread

How to Make Bone Marrow Butter: A Rich and Indulgent Spread

Bone marrow butter is a decadent and flavorful spread that can elevate any dish. Made from the rich and creamy marrow found inside beef or veal bones, this butter adds a unique depth of flavor and unctuousness to a variety of dishes. Whether you spread it on a slice of crusty bread or melt it over a perfectly grilled steak, bone marrow butter is sure to impress.


  • 4-6 beef or veal marrow bones
  • 1 stick (8 tablespoons) unsalted butter, softened
  • Salt and pepper to taste
  • Optional: herbs and spices such as garlic, thyme, or rosemary


  1. Preheat your oven to 425°F (220°C).
  2. Place the marrow bones on a baking sheet and roast them in the oven for about 20 minutes or until the marrow is soft and easily scoopable.
  3. Remove the bones from the oven and let them cool slightly.
  4. Using a spoon or a marrow extractor, scrape out the marrow from the bones and transfer it to a mixing bowl.
  5. Add the softened butter to the bowl with the marrow.
  6. Season with salt, pepper, and any other herbs or spices you desire. Mix well to combine all the ingredients.
  7. Transfer the bone marrow butter to a clean jar or container.
  8. Refrigerate the butter for at least 2 hours to allow the flavors to meld together.
  9. Enjoy your homemade bone marrow butter on toast, steaks, or roasted vegetables!


What are the best bones to use for making bone marrow butter?

Beef or veal marrow bones are ideal for making bone marrow butter. They can usually be found at your local butcher or supermarket.

Can I use salted butter instead of unsalted butter?

It is recommended to use unsalted butter in this recipe so that you can control the amount of salt in the final product. However, if you only have salted butter on hand, you can still use it, but adjust the amount of additional salt accordingly.

How long does bone marrow butter last in the refrigerator?

When stored in an airtight container in the refrigerator, bone marrow butter can last for up to a week.

Can I freeze bone marrow butter?

Yes, bone marrow butter can be frozen for future use. Spoon it into individual portions or use an ice cube tray for easy portioning. It can be stored in the freezer for up to three months.

Can bone marrow butter be used in cooking?

Absolutely! Bone marrow butter is versatile and can be used in a variety of dishes. It adds richness and flavor when melted over grilled or roasted meats, tossed with pasta, or spread on vegetables.

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