Massage kale with the sesame oil for about 3-4 minutes. Let rest while you prep the other ingredients.
Bring water and butter to a boil, add couscous. Remove from heat and let rest for 5 minutes. fluff with a fork and set aside.
Combine turkey and sesame oil in a bowl and form meatballs, using a tablespoon portion. Makes about 18 balls. Set aside.
Whisk the sauce ingredients together.
In a large pan, heat to medium, add the butter and kale. Cook until wilted, then sautee for 3-4 more minutes on low heat and add a splash of soy sauce. Remove from pan and set aside.
Heat the pan again over medium heat and coat with cooking spray. Add meatballs, cook 6 minutes, browning on all sides. Add the sauce and reduce heat and simmer for 5 minutes or until done.
Serve meatballs over couscous with a pile of sesame kale.