Bring 2 cups of water to a boil
Add doenjang and stir until fully dissolved
Add onion and boil on high for 3 minutes. Skim off any foam
Add tofu, green onion, and chili
Add garlic and chili flakes
Stir in oatmeal and boil 6 more minutes
Optional: add a splash of vinegar for deep, Korean-grandma flavor
