Jamaican Jerk Pork Tenderloin

INGREDIENTS

• 2 cups coarsely chopped green onions
• 1/2 cup coarsely chopped onion
• 2 tablespoons white vinegar
• 1 tablespoon soy sauce
• 1 tablespoon vegetable oil
• 2 teaspoons kosher salt
• 2 teaspoons fresh thyme
• 2 teaspoons brown sugar
• 2 teaspoons chopped peeled fresh ginger
• 1 teaspoon ground allspice
• 1/4 teaspoon ground nutmeg
• 1/4 teaspoon black pepper
• 1/8 teaspoon ground cinnamon
• 2 garlic cloves, minced
• 1 to 4 Scotch bonnet or habanero peppers, seeded and chopped
• 1 (1 1/2-pound) pork tenderloin, trimmed
• Cooking spray