NY Strip with Roasted Bone Marrow-Rosemary Butter
Want to know why your steak tastes better at a steakhouse than when you pull it off your backyard grill? Butter. That’s all there is too it. Well… not all there is to it but for the most part, it’s all about the butter. The quality cuts of meat, liberal salting, and a dim-lit dining room also add to the steakhouse ambiance.
If plain, boring, sensiouly silky, rich butter just doesn’t cut it for you… add something to the butter to make a compound or flavored butter as I did last night. The possibilities are endless. You could add herbs, truffles, chopped porcini mushrooms, crystallized ginger, pesto, honey or even fruit. In the words of Dr. Evil… throw me a friggin’ bone here… literally. Bones have been used in cooking for centuries to flavor soups and stocks, but what’s inside a beef bone is like the Holy Grail.
Marrow is like a beef compound butter in itself. Its slimy, fatty texture and concentrated beef flavor is typically spread on toast with a sprinkle of sea salt, but also famous in the classic northern Italian dish, Osso Bucco. Humans have been eating marrow for years. Back before humans learned to hunt, they were scavengers. Cracking open bones and sucking out the marrow was a great source of protein. Diners in the 18th century even designed a long and skinny marrow spoon that is now typically seen in antique shows.
Unless you’re a vegetarian, what could be better than a gorgeous piece of beef, enhanced with a beef flavored butter? When I stopped at my butcher the other day, not only did I ask for a prime, dry aged NY Strip, but a big ol’ bag of beef bones as well.
Most supermarkets or butchers sell bones, but sometimes they can be frozen or hidden in the back because as you can imagine, they’re not the most popular item in the meat department. The poor old lady at the check-out counter thought that I had 17 Golden Retrievers at home.
I preheated my oven to 425 degrees and threw in a tray of vertically stacked bones to roast the marrow. It only takes about twenty minutes and your kitchen will start to smell like Julia Child has been making her Beef Bourguignon all day on your stovetop. Unfortunately, I do not own marrow spoons, but it’s just as simple to turn a regular spoon backwards and fish out the marrow with the handle.
This part isn’t for those with a weak stomach, because the insides look exactly what you’d expect the inside of a beef bone to look like. Shiny, brain-like, gelatinous blobs of hot marrow spilled out into a bowl, one by one until I had about a half cup.
I promise you that if you close your eyes and take a spoonful, the most elegant, silky, buttery bite will slowly just dissolve on your tongue. There’s something incredibly sexy about eating bone marrow, as hard as that is for some of you to grasp. The sensation is quite similar to taking a bite of rich mushroom risotto, dowsed in truffle oil. I added a stick of softened, unsalted butter, and a handful of freshly chopped rosemary to the bowl and creamed my homemade compound butter until it was all incorporated.
I set the butter aside in the refrigerator to set because it became a little bit too soft during the mixing period and ultimately I needed it to be thick enough to pipe into a hollowed out bone. In the meantime, I prepared some classic, steakhouse side dishes. The asparagus I bought had some serious girth, so I decided to peel them before I tossed them into a pot of boiling water. Most of the time, I never peel them because when they’re grilled, the outer, fibrous skin usually chars and breaks down nicely. I was going for a more delicate, elegant cooking approach last night and simply blanched them and softly sauteed them before serving.
I also sauteed some giant trumpet mushrooms that looked like they came from level 4 of Super Mario Bros. These massive shrooms, were meaty, and earthy… a great combo withthe marrow butter. I brought my dry aged steak to room temperature and seasoned it with coarse salt and freshly cracked black pepper while I preheated my grill. Dry aged beef has two significant benefits. Natural enzymes in the meat break down the connective tissue in the muscle to make for a more tender steak, and moisture in the muscle evaporates, leaving a more concentrated beef flavor.
As you can tell, I was doing everything in my power to showcase and enhance the beef. Once my grill was too hot to hold my hand over it, I slapped the two NY Strips down on the back of the grate. Inside, I piped the roasted marrow-rosemary butter back into the bone for presentation. I garnished it with a firm, sprig of rosemary which also acted as a tool to scoop the butter out.
After the steaks were ready to come off to rest, I slathered a dollop of the compound butter on top and watched the thick butter slowly melt into the flesh. As I plated, I opened a bottle of Chateau Clairefont Margaux from the highly acclaimed 2005 vintage. Bordeaux and rich beef dishes are a cute couple. They interact so nicely with each other and enhance the flavor of one another bite after sip and sip after bite. This particular wine from the Margaux region of Bordeaux is composed of primarily Cabernet Sauvignon, with a little Merlot and Petit Verdot blended in. The nose is perfumed with dried flowers and smoke and impeccably balanced with the bright, ripe fruit of cassis.
Even though the wine is quite young for a Bordeaux, it is refined, structured and succulent. As my steak knife slid through the pink flesh like butter, the aroma of pure and simple beef was met with flavors of earthy marrow and woodsy rosemary. As the wine sat and swirled around in my glass throughout the meal, it opened up quickly and released a second serving of fruit and oak. This was one of those moments where a perfect marriage of food and wine transform a normal meal into a heavenly experience. Let’s just say, when all was said and done, we had no bones to pick with the chef.
