1, first prepare the following ingredients: 5 eggs (white), 1 small bowl of low gluten flour, 5 ml of olive oil, 6 tablespoons of sugar, half a lemon. The first step is to separate the yolks and whites of the five eggs as shown below.

2. In the second step, add the sugar in two batches, three tablespoons each time, and stir, as shown in the picture below.

3. The third step is to whisk the egg whites until white foam appears, as shown below.

4. The fourth step is to add the lemon juice of half a lemon inside the egg yolk, as shown in the picture below.

5. In the fifth step, add pure milk, as shown in the picture below.

6. Step 6 Slowly add the flour and stir as shown in the picture below.

7. Step 7 Pour the egg yolks and whites together and stir as shown below.

8. Step 8 Brush a baking sheet with olive oil and pour in the egg mixture, as shown below.

9. Step 9 Place in the oven as shown below.

10, finally it is done, as shown below.