1. Ingredients: 100 grams of black and white sesame seeds, 15 grams of edible salt.

2. Stir-fry the black and white sesame seeds over low heat until cooked. The specific time is about one minute when you can hear the sesame seeds crackling in the pot!

3. Place the fried black and white sesame seeds into a food processor and grind them into powder.

4. Put 15 grams of salt into the pot and stir-fry over low heat.

5. Pour the ground sesame powder into the pot, mix well, let it cool and bottle it.