Sauteed mushrooms add even more umami flavor to this mouthwatering RAOH recipe.
Boil egg for 6 minutes, then place in ice water to cool. While cooling egg, add oil to a skillet and sauté mushrooms over medium heat for 3-4 minutes.
Chop desired toppings and warm the chashu in skillet.
Prepare Nissin RAOH Tonkotsu Ramen according to package.
Garnish ramen with prepared toppings. Serve hot.