Ingredients:

1 lb green beans, trimmed
3 garlic cloves, minced
1 T soy sauce
1 T grated peeled ginger
2 t rice vinegar
2 t canola oil or avocado oil
1 t sesame oil
1 1/2 t sesame seeds, toasted

Preparation:

Bring  1 1/2 qts (6 C) water to a boil. Add 1 t salt.
Add green beans. After water returns to a boil, cook for 1 minute.
Drain beans well, then plunge into an ice bath to stop cooking.
Drain beans and pat dry.
Meanwhile mix all other ingredients in a big bowl.
Add green beans and toss well.
Toss intermittently, while allowing the beans to sit for at least an hour.
Sprinkle beans with sesame seeds prior to serving.