Cook the edamame according to the package instructions. Drain, if needed, and set aside.

Heat the oil in a skillet over medium heat. Add the coleslaw mix and cook for 2-3 minutes, stirring occasionally, until it begins to soften.

Stir in the cooked edamame and teriyaki sauce. Cook for 1-2 minutes more, until everything is heated through and the sauce has slightly thickened. Serve warm.

Meal Prep Tip: You can cook the edamame ahead of time and store it in an airtight container in the refrigerator. For the best texture, cook the coleslaw mix and combine everything with the teriyaki sauce just before serving.