Simple Apple Jam

Directions

1. 1
   Chop the apple into 8 pieces, then slice them thinly and soak them in salt water to prevent the color from changing.
2. 2
   Put the apple and sugar into a thick frying pan or pot, then mix thoroughly and let sit for about an hour.
3. 3
   When syrup start to form as shown in the picture, turn on the heat.
4. 4
   Mix and mash the apple as you cook.
5. 5
   When the apple begins to turn translucent, add the lemon juice, and when the liquid is reduced by about half, turn off the heat.
6. 6
   Store in a sterilized jar.