Thank you for your comment 🙇♀️ When adding hot water to the pancake mix, instead of adding hot water all at once, add half, mix, add a little and mix. You may want to adjust the moisture while checking the hardness. *The amount added may vary depending on the degree of evaporation when heating the water. ⭐️ Best hardness It's in such a state that it falls off when I pick it up.