1. Use newspapers to ripen durians; durians that are not fully ripe can be ripened with newspaper. Wrap the durians in clean newspapers and store them in a warm environment. The durians will mature in two days. become ripe.

2. Use rice to ripen durian; you can also use rice to ripen durian, because rice will release some ethylene when stored. Bury the durian in the rice, and take out the durian meat inside after two days. It will be cooked and can be eaten directly.

3. Use a microwave oven to ripen durian; if the surface pulp of the durian is ripe after being broken open, but the pulp inside is not yet very ripe, the durian can be eaten, but it will not taste as good as a ripe one, but it can Seal it with plastic wrap and heat it in the microwave for a few minutes over medium-low heat. This method can ripen the durian, but it will not change the taste of the durian much.