Sweet Potato Chicken Curry

• 2 teaspoons curry powder
• 1 teaspoon ground coriander
• 1 teaspoon ground turmeric
• 1/2 teaspoon salt
• 1/2 teaspoon black pepper
• 1/4 teaspoon ground red pepper
• 1 bay leaf
• 1 1/2 teaspoons olive oil
• 1 1/2 pounds skinless, boneless chicken breast, cut into 1-inch pieces
• 1 1/2 cups vertically sliced onion
• 1 1/2 teaspoons minced peeled fresh ginger
• 2 garlic cloves, minced
• 1 (14-ounce) can fat-free, less-sodium chicken broth
• 1 (14.5-ounce) can diced tomatoes, undrained
• 2 cups (1/2-inch) cubed peeled sweet potato
• 3/4 cup canned chickpeas, rinsed and drained
• 1/2 cup frozen green peas
• 1 tablespoon fresh lemon juice

Combine curry powder, coriander, turmeric, salt, black pepper, red pepper, and bay leaf in a small bowl.

Heat oil in a large Dutch oven over medium-high heat. Add chicken to pan; sauté 5 minutes or until browned, stirring occasionally. Remove chicken from pan. Reduce heat to medium. Add onion to pan; cook 10 minutes or until tender, stirring frequently. Increase heat to medium-high; return chicken to pan. Cook 1 minute, stirring occasionally. Stir in ginger and garlic; cook 1 minute, stirring constantly. Add curry powder mixture; cook 2 minutes, stirring constantly. Add broth and tomatoes; bring to a boil. Cover, reduce heat, and simmer 1 hour. Stir in potato and chickpeas. Cook, uncovered, 30 minutes. Add peas; cook 5 minutes or until thoroughly heated. Remove from heat; stir in lemon juice. Discard bay leaf.