Cut the konjac into bite-sized pieces.
Slice the sausage for tteokbokki into pieces that are easy to eat.
Slice the onion thinly.
In a pan, add 200ml of water, gochujang (Korean chili paste), chili powder, soy sauce, and sugar, and bring to a boil.
Add the onion and sausage, and cook for 2 minutes.
Add the konjac and cook for 5 more minutes.
Add the green onion, cook for another 1 minute, then turn off the heat.