1. Bring a large pot of water to a boil over high heat. Add pasta and cook just until al dente, about 8 minutes. Drain pasta, return to pot and cover to keep warm.
2. While pasta cooks, heat oil in a large nonstick skillet over medium heat. Add chicken and cook until cooked through, about 6 minutes. Transfer chicken to a bowl and tent to keep warm. Add onion and mushrooms to skillet and cook until softened, about 6 minutes. Add kale to skillet and cook for 1 minute, or until slightly wilted.
3. While chicken and vegetables cook, place beans, yogurt, broth, garlic, thyme, lemon zest, salt, black pepper, and red pepper flakes in a blender or food processor and blend until very smooth, about 1 minute. Place mixture in a small saucepan, bring to a boil over medium-high heat, reduce heat to medium-low, and simmer uncovered for 5 minutes. Remove from heat and cover to keep warm.
4. Add cooked chicken to pot with pasta and toss together. Stir in yogurt bean sauce. Divide kale mixture among 6 plates, then top with pasta. If desired, garnish with Parmesan, sliced kalamata olives, and additional black pepper.
Source: Hannaford fresh Magazine, September - October 2013