Amazing Bulgogi

So, the Bulgogi turned out AMAZING!! The little man at the Oriental Market told me that you are actually suppose to use eye of round for Bulgogi, so I got him to slice me 1 1/2lbs of that very thin. I took it home and marinated it in 1/3 cup of soy sauce, 3 tbls of sugar, 1 tbl of sesame oil, 2 green onions (chopped), 3 cloves of garlic (minced), 1/4 teaspoon of crushed red pepper, 1/4 teaspoon fresh grated ginger and a few pinches of black pepper. This was refridgerated for one hour. Then I got a skillet hot and covered on the bottom with oil (you will probably need to add a little more oil after every batch) and fried each piece laying completely flat. They are sliced very thin and take about a min per side.
I am almost sure that My friend Patricia's mom use to use Coca Cola in this recipe somewhere but I have not seen a recipe with it. But this dish really brought me back to her kitchen and to Sue's in Missouri :)
Hope you enjoy this dish as much as I did.