2. Prepare green onions, garlic cloves and peppers.
3. Slice the peeled lettuce first, and then shred it.
4. Slice the onion, cut the garlic cloves into mashed garlic, and cut the peppers into sections.
5. Boil the water from the pot. After the water boils, put the shredded lettuce into hot water and cook for 3 minutes to remove the green taste of lettuce.
6. Remove the cooked shredded lettuce and put it into a plate after it is too cold. Add chopped green onion, pepper and garlic. Add white vinegar, soy sauce and sesame oil. Sprinkle some cumin and salt, and put some cooked sesame seeds if possible. You can eat it after mixing it evenly.