Grilled Eggplant Salad w/ Feta and Pine Nuts

Ingredients

• 4 hearts of romaine lettuce large, washed and dried
• 1 eggplant large, about 1 1/4 pounds, cut crosswise into 1/2-inch slices
• 5 tablespoons extra-virgin olive oil divided
• ground black pepper
• kosher salt
• 3/4 cup plain yogurt
• 2 tablespoons lemon juice freshly squeezed
• 1 clove garlic minced
• 1/4 teaspoon ground cumin
• 1/2 cup fresh flat leaf parsley tightly packed, finely chopped
• 3/4 cup crumbled feta cheese
• 1/3 cup toasted pine nuts