Blanch the broccoli florets by boiling them in water for 2-3 minutes until bright green and slightly tender. Drain and set aside.

Cook your rice according to package instructions, if not already done.

Heat a large skillet or wok over medium-high heat.

Add the ground beef and cook until browned, breaking it up into small pieces with a spatula. This should take about 5-7 minutes.

Drain any excess grease if necessary and return the beef to the pan.

Add the chopped red onion to the skillet with the ground beef. Sauté for 2-3 minutes until softened and slightly caramelized.

Add the Seasonings and Other Ingredients:

Add the soy sauce, brown sugar, garlic powder, ground ginger, and grilled sesame oil to the skillet with the beef and onions. Stir everything together to coat the beef and onions evenly. Let it cook for 2-3 minutes until the flavors combine.

Add the blanched broccoli florets to the skillet. Stir everything together, ensuring the broccoli is well-coated with the seasonings. Cook for another 2-3 minutes until everything is heated through and the flavors meld.

Sprinkle sesame seeds and sliced spring onions over the stir fry.

Serve the stir fry over a bed of cooked rice. Enjoy your flavorful Korean ground beef and broccoli stir fry!