How to Make It
In a medium bowl, whisk 1/4 cup of the olive oil and 2 tablespoons of the vinegar with the shallot, garlic, 1 tablespoon of kosher salt, 1 teaspoon of pepper and 1 cup of water. Stir in the almonds, chives, parsley, mint and cilantro.
Light a grill and oil the grate. In a small bowl, whisk the remaining 1/4 cup each of olive oil and vinegar with 2 tablespoons of kosher salt, 2 teaspoons of pepper and 1/4 cup of water. Grill the pork chops over moderately high heat, basting frequently with the seasoning salmuera, until browned and an instant-read thermometer inserted in the thickest part registers 140°, 6 to 7 minutes per side.
Transfer the chops to a platter and baste with some of the marcona almond salmuera. Sprinkle with flaky salt and serve the rest of the salmuera alongside.