Marinate the Wings: In a large bowl or zip-top bag, combine malt vinegar, olive oil, Dijon, garlic, black pepper, and 1 teaspoon La Baleine Coarse Sea Salt. Toss in the wings and coat evenly. Refrigerate for at least 1 hour, up to 4 hours.
Make the Ranch: In a bowl, whisk together mayo, sour cream, buttermilk, lemon juice, vinegar, garlic, Dijon, salt, and black pepper until smooth. Fold in dill, chives, and parsley. Thin with a splash more buttermilk if needed. Chill until ready to serve.
Prep the Grill: Heat your grill to medium-high. Lightly oil the grates.
Grill (or Smoke) the Wings: Remove wings from marinade and grill for 10–12 minutes per side, turning occasionally, until golden, crisp, and cooked through. If using a smoker, preheat to 450°F and cook for 20 minutes (until internal temp reaches 165°F), flipping halfway through.
Finish + Serve: While the wings are still hot, hit them with the remaining 1 teaspoon La Baleine Coarse Sea Salt so it sticks. Serve immediately with a side of buttermilk ranch for dunking.