Ingredients: several apples, lemon 1 piece, salt, water, knife, baking net, oven and plate.

1 Wash the surface of the apple with salt.

2, cut into thin slices, about 2mm.

3. Put it in lemon water for about half an hour.

4. Drain the water after taking it out.

5, evenly spread on the baking net.

6. Turn on the oven fruit drying mode.

7, 80 degrees, 4 hours.

8, the snack is completed.