Heat the sesame oil in a large skillet over medium heat.
Add the green beans and stir to coat with the oil. Cook for 5 minutes, stirring occasionally.
Add the soy sauce, rice wine vinegar, sesame seeds, garlic, salt, and pepper. Stir to combine and cook for an additional 5 minutes, or until the beans are tender and cooked through.
Serve hot.
Interesting Facts
Green beans are an excellent source of vitamins A and C, as well as iron and fiber.
Sesame oil is a popular ingredient in many Asian dishes and is high in healthy fats.
Soy sauce is a fermented condiment made from soybeans, wheat, salt, and water.