The production method of watermelon sauce without fermented soybeans is as follows:

Preparation materials: half a watermelon, 2g salt and a few drops of lemon juice.

Production steps:

1, watermelon half is about 4-5 kg, which needs to be peeled.

2. Dig out the pulp (you can cut it), put it in an oil-free pan and add salt to cook for about 2 hours.

3. Cook until it thickens, add lemon juice and mix a few times, and turn off the heat.

4. Put the pot in a container and put it in a container, which can be stored in the refrigerator.

5. Finished product drawing.