Gluten-Free Kalbi Beef

1 . Stage

Toast sesame seeds in a small skillet over medium heat until lightly browned, 3 to 5 minutes.

2 . Stage

Combine sesame seeds, soy sauce, sugar, green onions, sesame oil, garlic, and red pepper flakes in a saucepan. Simmer over medium-low heat, stirring constantly, until flavors combine, about 10 minutes. Remove from heat and let marinade cool completely, about 15 minutes.

3 . Stage

Place short ribs in large resealable plastic bags and cover with cooled marinade. Seal and let marinate in the refrigerator, at least 1 hour or overnight for maximum flavor.

4 . Stage

Preheat grill for medium heat and lightly oil the grate.

5 . Stage

Drain short ribs, discarding marinade, and cook on the preheated grill until browned, about 5 minutes per side.