It's easy to make by just filling a bag with milk and oil.

Wheat flour (made in Japan), sugar, vegetable oil, dried whole eggs, milk, etc. (butter, lactose, calcium caseinate, salt)/baking powder, emulsifier, seasoning, pH adjuster, antioxidant (vitamin E), citric acid, (foods containing wheat, eggs, milk ingredients, and some soybeans)

Ingredients include: 1 packet of premixed powder (100g), 2 tablespoons of milk (30g), 1 tablespoon of salad oil (10g) 1. Add milk and salad oil to the soda cracker powder bag, cover and shake for 30 seconds. 2. Squeeze out the air, cover it again, and knead for 1-2 minutes until it forms a ball. 3. Shape the dough into a round cake with a thickness of 1.5cm and a diameter of 10cm, and cut it into 6 equal parts. 4. Place on a baking sheet lined with tin foil, cover with tin foil, and bake in a 1000W oven for 10 minutes. 5. Remove the upper layer of tin foil and continue baking for 3-5 minutes until the surface is golden brown.