Ingredients

• 1 red onion, finely sliced
• 4 boneless skinless chicken breasts, cut into strips
• 2 garlic cloves, chopped
• 1 teaspoon coriander seed
• 1 teaspoon ground cumin
• 1 teaspoon ground cinnamon
• 1/2 teaspoon cayenne pepper
• 6 cardamom pods, crushed with seeds removed
• 1 1/4 cups chicken broth
• 2 tablespoons all-purpose flour
• 1 teaspoon dried oregano
• 1 (14 ounce) can chopped tomatoes
• 2 pieces orange peel
• 2/3 cup orange juice
• salt & freshly ground black pepper