Clean the beef intestines thoroughly and cut them into bite-sized pieces.
Prepare the vegetables (onion, green onion, chives, garlic, Cheongyang chili pepper, etc.).
Pour water into a pot to make broth.
Once the broth boils, add the beef intestines and simmer for a while.
When the intestines are cooked, add the prepared vegetables and seasoning sauce (gochujang, chili powder, soy sauce, etc.).
Boil until the soup becomes rich and the ingredients are cooked through.
Season with salt or pepper to taste, if desired.
Serve the finished spicy beef intestine hot pot in a bowl.