Cut the sausage, ham, bacon, onion, potato, and green onion into bite-sized pieces.
Add kimchi, onion, potato, and green onion to a pot and stir-fry.
Add sausage, ham, and bacon and stir-fry for a bit more.
Pour 400ml of water and bring to a boil.
Add tofu, ramen noodles, and cheese.
Season with chili powder, gochujang, soy sauce, and pepper.
Simmer over medium heat until all ingredients are cooked.