Add more water as needed throughout!
Stir-fry pork shoulder in a heated pan until fat is rendered.
When oil comes out, add 1.5T gochugaru (Korean red chili flakes) and 1T minced garlic, and stir-fry together.
Add kimchi, stir-fry briefly, then pour in 400ml water, 0.5T soy sauce, 0.5T anchovy sauce, 1 broth coin, and 0.5T allulose.
Cover and simmer for 20 minutes so the pork fat can render fully, then add green onion and tofu and simmer for an additional 2 minutes over medium heat.