Why add vinegar to apple jam and how to cook it in the oven

Apple jam is a great addition to tea to keep you warm in winter. It can also be used as a filling for pies and pastries.

The website Filizhanka Kavu explains how to make apple jam with vinegar in the oven. According to this recipe, it is also very thick and has a good flavor.

Ingredients

• apples - 10 kg
• sugar - 2 kg
• vinegar - 100 g

Method of preparation

1. Wash the apples, peel and cut them into slices.

2. Put the apples in a bowl in which the jam will be cooked and cover with sugar.

3. Add vinegar and mix well.

4. Put it in the oven for 4 hours. Open and stir every 30 minutes. In order to speed up the cooking process, you can first bring the mass to a boil on the stove and then transfer it to the oven.

5. Pour the finished jam into sterilized jars and close the lids.