Add beef and cook, stirring and crumbling into small pieces until browned, 5 to 7 minutes. I’m so happy that you're here. Here you will find my best and family approved recipes… Heat a large skillet over medium-high heat. Cut flank steak into thin strips. Last Updated: May 8, 2020. I love good food and simplifying recipes. Shake to coat. Cover and refrigerate overnight (if time is short, go for at least 8 hours). Heat the oil in a large skillet over medium-high heat. I am Sue, the creator behind My Korean Kitchen (since 2006). Filed under: Beef, Korean BBQ, My Recipes Tagged with: beef, bulgogi, korean bbq, party food. Stir-fry the beef until … In a ziplock bag add flank steak pieces and cornstarch. Welcome to my Korean kitchen! Add the sliced beef. DIRECTIONS Mix all ingredients in container to marinate. Written by: Sue. To barbeque (best), BBQ on high heat one minute each side.