Pour 2 cups of water into a pot and bring it to a boil.
Slice the onion and carrot. Chop spring onions, garlic, and shiitake mushrooms.
When the water starts to boil, put all the vegetables inside. Let them cook for a few minutes and put the rest of the ingredients in the pot.
Open the dry ingredients and sauce in the Ramyun package and put them in the water.
Finally, break the noodles into half and cook the noodles in the broth for 4 minutes.
After 4 minutes of cooking the noodles, take the pot out of the heat. Serve immediately.