Start by bringing a pot of water to a rapid boil over high heat. Once boiling, add your choice of instant or fresh noodles and cook according to package instructions, usually around 3-5 minutes, until just tender but still slightly firm. Drain and rinse the noodles under cold water to halt the cooking process, and set them aside in a bowl.

In a separate bowl, combine the crushed garlic, chopped white parts of the green onions, and a sprinkle of sugar. This fragrant mixture provides a delicious base for your Spicy Gochujang Noodle Soup. Set the mixture aside.

Heat a drizzle of neutral oil in a medium pot over medium-high heat until shimmering. Carefully pour the hot oil over the garlic and green onion mixture in the bowl, and stir quickly to combine.

To the infused aromatics, add the gochujang, oyster sauce, light soy sauce, and rice vinegar. Stir everything together thoroughly until it forms a smooth paste.

Now, pour in the hot broth of your choice and stir well. Bring the mixture to a gentle simmer over medium heat for about 2-3 minutes.

Gently introduce the reserved noodles into the simmering broth, allowing them to warm through for about 1-2 minutes. Stir to ensure even heat distribution.

Once the noodles are heated, ladle your Spicy Gochujang Noodle Soup into serving bowls. Top with desired garnishes and serve hot.