Cut tofu and vegetables into bite-sized pieces.
Heat cooking oil in a pan and sauté minced garlic and green onions.
Add minced beef (or chicken breast) and cook thoroughly.
Add gochujang, doenjang, and soy sauce, mixing well.
Pour in a little water and bring to a boil.
Add silken tofu and gently stir.
Adjust taste with salt if needed and simmer for 2 more minutes.
Serve in a bowl and garnish with chili peppers and scallions.