Cut cabbage, tofu, and kimchi into bite-sized pieces.
Pat tofu dry with a paper towel to remove excess moisture.
Heat cooking oil in a pan and stir-fry the tofu until golden brown.
Add kimchi and stir-fry together.
Add cabbage and cook until it softens.
Add cooked rice and stir-fry until everything is well combined.
Taste and finish with salt and pepper to your liking.