How to Make It
Stir together lower-sodium soy sauce and Sriracha in a small bowl; set aside. Heat sesame oil in a large skillet over high; add trimmed fresh green beans. Cook, without stirring, until charred, about 3 minutes. Add chopped scallions; cook until beans are charred and tender, 2 to 3 minutes. Remove from heat. Add sauce mixture; toss to coat. Stir in toasted sesame seeds.