16 4-inch-long bamboo skewers
1 pound beef tenderloin, trimmed of all fat
Jerk sauce
4 whole green onions, ends trimmed
2 tablespoons fresh thyme leaves
1 teaspoon ground allspice
1 teaspoon salt
1 teaspoon freshly ground black pepper
½ teaspoon freshly ground nutmeg
½ teaspoon ground cinnamon
4 cloves garlic, finely minced
1 tablespoon very finely minced fresh ginger
3 fresh serrano chiles, very finely minced (including seeds)
½ cup hoisin sauce
¼ cup cooking oil
2 tablespoons thin soy sauce
1 tablespoon cider vinegar