Dirty Porterhouse Steaks

Summer Sophistication

Dirty Porterhouse Steaks

recipe by dominic orsini photography by ed anderson, sara sanger, damion hamilton
Silver Oak Cookbook: Life in a Cabernet Kitchen

Dirty Porterhouse Steaks

with Heirloom Cherry Tomato Panzanella Salad and Chimichurri Sauce

The porterhouse cut of beef combines the New York strip and filet mignon, connected by a T-shaped bone. It is undoubtedly the king of all steaks. The Italians call it bistecca alla fiorentina and grill the meat on a grate that rests directly on top of a thick bed of red-hot coals. The steak sears to a crispy blackened crust with a blood-red center. In this recipe, I’ve eliminated the grate and thrown the steak directly into the bed of hot coals. This technique has several names, such as dirty steak, caveman steak, and even Eisenhower steak, as the late president was known to entertain his guests by preparing a steak this way.

Ingredients
Panzanella Salad
  • ½ cup thinly sliced red onion
  • ½ cup seasoned rice vinegar
  • 1 (1-pound) loaf day-old ciabatta bread
  • 2 cups heirloom cherry tomatoes, halved
  • 1 cucumber, peeled, halved, seeded, and cut into ¼-inch-thick half-moons
  • 12 fresh basil leaves, torn in half
  • ¾ cup extra-virgin olive oil
  • Juice of 1 lemon
  • 1 teaspoon fine sea salt
  • ½ teaspoon freshly ground black pepper



  • 2 porterhouse steaks, each 1 to 1¼ pounds and 1½ to 2 inches thick
  • Coarse sea salt
  • 1 cup chimichurri sauce


Print Recipe
  1. Make the panzanella salad: Combine the onion and vinegar in a small bowl and stir to submerge the onion. Let stand for at least 2 hours or refrigerate up to overnight.
  2. Preheat the oven to 325°F. Tear or cut the ciabatta into bite-size pieces and Spread on a rimmed sheet pan. Toast until golden, about 12 minutes. Remove and let cool, then transfer to a large bowl. Drain the onion and add to the bowl. Add the tomatoes, cucumber, basil, oil, lemon juice, fine sea salt, and pepper. Toss the salad to combine thoroughly and taste for seasoning.
  3. Grill the steaks: Build a very large charcoal or wood fire with the final diameter of the coal bed wide enough to fit both steaks. Rake the coals into an even layer. When the coals glow orange-red, fan them with a newspaper to blow off any loose ash.
  4. Generously season the steaks on both sides with the coarse salt and press the salt into the flesh of the steaks to adhere. Place the steaks directly on the hot coals, spacing them about 2 inches apart. Grill, turning with tongs, until cooked to your desired doneness, about 4 minutes on each side for medium-rare. Lift the steaks off the coal bed and shake each one to dislodge any clinging embers.
  5. Use a basting brush to sweep off any loose ash, then transfer the steaks to a cutting board and let rest for 15 minutes. Carve each steak off the bone and cut the steaks against the grain into ¼-inch-thick slices. Throw the bones back on the fire and char them on each side for 3 to 4 minutes
  6. To serve: Place the charred bones on a serving platter and reassemble the steaks around the bones. Accompany with the salad and the chimichurri sauce.
SERVES 6
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Posted in Issue 84 Vol 1, Recipe on May 10, 2017