Za'atar-Spiced Sweet Potato Lettuce Cups - Forks Over Knives

Ingredients

• 2 tablespoons pomegranate molasses or lemon juice
• 2 teaspoons za’atar spice blend
• ½ teaspoon ground cumin
• ½ teaspoon ground turmeric
• 2 lb. fresh sweet potatoes, cut into fourteen 1-inch-thick planks
• Sea salt, to taste
• Freshly ground black pepper, to taste
• 1 cup fresh pomegranate arils
• ¼ cup chopped dried apricots
• ¼ cup chopped dates
• ½ teaspoon orange zest
• 3 tablespoons fresh orange juice
• ¼ teaspoon cayenne pepper
• 14 butterhead lettuce leaves
• ¼ cup sliced scallions or chives