Preparation Stir curry powder and vinegar in small bowl to blend. Melt butter in heavy large skillet over medium heat. Add onion and garlic; sauté until onion is translucent, about 6 minutes. Add curry mixture, stir 2 minutes. Add basil and crushed red pepper; stir 1 minute. Add broth, cream and coconut extract; boil until reduced to sauce consistency, about 6 minutes. Add chicken; stir until heated through. Season with salt and pepper.
Preparation Stir curry powder and vinegar in small bowl to blend. Melt butter in heavy large skillet over medium heat. Add onion and garlic; sauté until onion is translucent, about 6 minutes. Add curry mixture, stir 2 minutes. Add basil and crushed red pepper; stir 1 minute. Add broth, cream and coconut extract; boil until reduced to sauce consistency, about 6 minutes. Add chicken; stir until heated through. Season with salt and pepper.