Hummus and Grilled Vegetable Wrap

INGREDIENTS

• 2 ounces baby spinach leaves (2 cups lightly packed)
• 4 pieces whole-wheat wrap bread (about 9 inches in diameter)
• 1/2 cup red onion thinly sliced into half moons
• Pinch freshly ground black pepper
• 1/8 teaspoon salt
• 1 cup store-bought hummus
• 1 medium red bell pepper, thinly sliced
• 2 medium zucchini, cut lengthwise into 1/4-inch slices
• 2 teaspoons olive oil
• 1/4 cup fresh mint leaves
• 1/4 cup pine nuts, toasted