1. How many days can durian be preserved after opening its shell?
Keep it in the refrigerator for up to three or four days, but it is recommended to eat it as soon as possible.
Keep it in the shell. It can be kept for about three or four days. Don't peel the unfinished durian from the shell. Direct storage with shell. It's best to wrap a newspaper first, then wrap several layers of plastic wrap to prevent the smell from overflowing, and then put the shell in the cold storage layer of the refrigerator, so that it can be preserved for a longer time.
Before we prepare to open durian, we must make sure whether durian is mature or not. Immature durian tastes terrible when opened. Durian with cracks on its surface must be mature. Durian without cracks can smell the fragrance. If the fragrance is rich and there is no grass smell, it is mature.
Second, how to keep durian fresh?
1. When opening durian, it is best not to open it all at once. Eat as much as you want. Be careful not to damage the remaining durian petals. Then wrap the remaining durian shells in newspaper, wrap them with plastic wrap outside and put them indoors. Because the pulp in durian shell is not fragile, it can be preserved for about 4 days. No problem, it can be stored in the refrigerator for a longer time without changing the quality.
2. You can also take out the remaining durian pulp petals, put them in a fresh-keeping box and seal them, and then put them in the refrigerator for refrigeration. Or seal durian petals with plastic wrap and put them in the refrigerator. The durian petals preserved in this way must be eaten within 3 days. After 3 days, the water will come out, and the fragrance and taste will be lost a lot.
3. If you want to keep durian petals longer, you can put the sealed durian petals in the refrigerator. After taking it out, it becomes delicious durian ice cream, which can be kept for about a month.
Supplementary explanation:
1, it is best not to put the durian in the refrigerator because it tastes too strong.
2. It is best not to leave the durian open for too long, otherwise the durian will have no fragrance and the taste will become very soft.
Third, how to choose durian
1, depending on the size: when choosing durian, you must choose a bigger one. Durian looks like a mace, with hills and protrusions. The more hills there are in this durian, the more meat there is and the more water there is.
2. Choose durian that cracks naturally: People who often eat durian know that durian will crack naturally when it matures, so we should choose durian with cracks when choosing. However, it is best to choose the one with a small crack, that is, at the beginning of cracking, because if the fruit has cracked, the exposed pulp is easily polluted and deteriorated.
3. Smell: Good durian has a strong smell. When picking durian, we can smell it at the crack. If the smell is strong, it means good durian. If you smell durian wine, never buy it. This durian must be broken.
4. Listen to the sound: Carefully put your finger in the depression between the spikes on both sides of durian. Gently pick up durian. After clenching, gently shake durian with your hands. The feeling of collision, or a slight sound, proves that the pulp is ripe and detached from the shell. This kind of durian is a good mature durian.