In a skillet, over medium-high heat brown the meat. While meat is cooking; stir together soy sauce, sriracha, rice wine vinegar, and garlic powder in a small bowl. Set aside.
Once meat is cooked, add in coleslaw mix. Stir and cook for about 5 minutes. Add in soy sauce mixture and continue to stir and cook until coleslaw is wilted.
Serve over cooked rice and top with sesame seeds.