To this mixing bowl, add-in Soy Sauce (¾ Cup), Brown Sugar (¾ cup), Sesame Oil (2 Tablespoons), Minced Garlic (2 Tablespoons), Black Pepper (½ Tablespoon).
In a separate small bowl, thoroughly mix Hot Mustard (½ Tablespoon) and Hot Water (1 Tablespoon). Give it a thorough mix - and add it to the marinade.
Finally, we'll add-in Coke (1 can - 350 ml). Please check your can size - to make sure its ~350ml. We are using an American sized can (not the skinny Korean sized cans).
Give the marinade a few stirs to incorporate the Coke - but don't over stir! We don't want to lose the carbonation in the coke.