In a medium bowl, toss together the chicken, cornstarch, turmeric, ginger, black pepper, and 1 tablespoon oil.In a glass jar, combine the honey, soy sauce, rice vinegar, red pepper flakes, and 1/4 cup water. Cook rice noodles according to packaged directions. Heat the remaining 2 tablespoons oil in a large skillet over medium heat. When the oil shimmers, add the chicken and brown all over, until it becomes crispy, about 5 minutes. Add the shallots, broccoli, and cashews, cook another 2-3 minutes, until the broccoli is charring. Pour in the honey/soy sauce mix. Bring the sauce to a boil over medium-high heat and cook until the sauce coats the chicken, about 5 minutes. Remove from the heat and stir in the lime zest, lime juice, and the basil.Meanwhile, heat a medium skillet over medium heat. Add the butter, garlic, and a pinch of red pepper flakes, if desired. Cook until the garlic begins to caramelize and turn light golden brown, 1 to 2 minutes. Stir in the coconut milk, cooking 3-5 minutes, until warmed through. Remove from the heat and toss the noodles with the sauce. To serve, divide the noodles among bowls and top with chicken. Serve with additional basil and limes. Enjoy!