Korean Beef with Rice

My niece Kayla from Kipnuk came for a visit and cooked this up for us. She learned it by watching her younger brother Boidi make it. It is so easy and delicious I just had to share...YUM, thanks for introducing me to new food! The sauce uses just three ingredients: 1/2 cup brown sugar, 1/4 cup soy sauce, and 1 tablespoon sesame oil...and of course, my older sis Maureen singing the tunes.