100 grams of low-gluten flour, 100 grams of butter, 100 grams of powdered sugar, 1/2 tsp of salt, 2 eggs, 20 grams of milk, 1 apple, 1/2 lemon, 2 cinnamon powder Small spoon

Method 1. Wash the apples and lemons, take 3/4 apples and cut them into small cubes.

2. Grind the green peel of the lemon into powder, then squeeze the lemon juice and set aside.

3. Mix ingredients (1) and (2) with cinnamon powder and set aside.

4. Let the butter soften at room temperature and then slice into slices. Mix well with the sifted low-gluten flour and beat with a whisk until the volume is slightly swollen and milky white.

5. Sift the powdered sugar and mix well. Mix well until the volume increases. Then add the eggs in batches and mix well.

6. Add the milk in batches and mix well. The batter should be smooth. Use a rubber spatula to scoop out the batter. It will be in the shape of an inverted triangle.

7. Finally add the ingredients from step (3) and mix well, then put it into the mold and bake it in the oven at 170℃ for about 30 minutes.