Heat a skillet to medium heat and melt the butter. Then break up the ramen noodles into small bite-sized pieces and place them in the skillet with the butter. Cook 3-5 minutes, stirring constantly, until they are lightly browned. Then add the almonds and sesame seeds and continue to cook, stirring frequently, 1-2 minutes or until the entire mixture is lightly toasted. Remove from heat and immediately stir in the chicken flavor seasoning packet from the ramen noodles until evenly mixed. Set aside.
In a bowl or mason jar, mix the vegetable oil, vinegar, soy sauce, and sugar together until sugar is dissolved and ingredients are combined.
Pour the coleslaw mix into a large bowl and top with the chicken, onions, and noodle mixture. Pour dressing over top and toss the salad to coat.
Serve immediately and ENJOY!