Grilled Lamb Chops with Charmoula

Name: Grilled Lamb Chops with Charmoula
Ingredients: 2 teaspoons kosher salt; 2 teaspoons ground coriander; 2 teaspoons ground cumin; 1 teaspoon smoked paprika; 1 lemon, zested; 2 racks lamb, frenched and cut into double rib portion; 2 shallots, chopped; 1 bunch fresh mint, leaves removed and chopped; 1 bunch fresh parsley, leaves removed and chopped; 2 cloves garlic, minced; 1/2 cup olive oil, plus more for brushing; 1 lemon, zested and juiced; Crushed red pepper flakes; Kosher salt and freshly ground black pepper