Generously sprinkle sea salt, black pepper, and garlic powder all over your secreto cut. Allow the mixture to sit on the meat for at least 20-30 minutes to soak in.
Heat a cast iron skillet over medium high heat. Let the pan get very hot and add a spoon of coconut oil. Sear one side of the steak for 3-4 minutes to get a good crust. You should hear a lot of sizzling.
Flip the steak over and continue cooking for another 3-4 minutes or until the pork has an internal temperature of 160 degrees F.
Remove from the griddle and let the meat rest on a cutting board for approximately 10 minutes.
Use a sharp knife to cut thin slices against the grain.
Serve with a wedge of lemon and fresh herbs.
Notes
What temperature should you cook pork secreto?
The secret cut should be cooked quickly over high temperature. Use an instant-read meat thermometer to check the temperature. It's best to cook Iberico secreto to between 150 and 170 degrees for maximum flavor and the best texture.
Since this cut of pork is so high in fat, you really want to cook it quickly at a high temperature.
To quick the pork even faster, you can always sear one side on the stovetop, then after you flip it, pop it in a 400-degree preheated oven. You'll get a great sear while the inside cooks as well.
Keep it simple. This is such an exquisite cut of Iberico meat. You can prepare it however you'd like, but I recommend minimally seasoning it to appreciate its exceptional taste.
If you'd prefer to grill your pork, season it following the instructions above but prepare it in a preheated 450 degree grill. It will likely cook faster since it is completely surrounded by heat, so give it about 4 minutes then check the temperature.