Grilled Peppers and Lentil Salad

INGREDIENTS

• 1 red bell pepper, quartered and seeded
• 1 green bell pepper, quartered and seeded
• 1 yellow bell pepper, quartered and seeded
• Cooking spray
• 1 1/8 teaspoons salt, divided
• 1/2 teaspoon freshly ground black pepper, divided
• 1 1/2 cups dried lentils (about 3/4 pound)
• 1 small onion, peeled and halved
• 1 bay leaf
• 2/3 cup chopped plum tomato
• 1/2 cup chopped green onions
• 1/3 cup cilantro leaves
• 1/3 cup fresh lime juice
• 1/4 cup chopped pitted kalamata olives
• 3 tablespoons extra-virgin olive oil
• 1 teaspoon fennel pollen