What is the reason why peanuts are not crispy when fried

The failure of peanuts to become crispy during frying may be related to improper oil temperature control, high moisture content in peanuts, insufficient frying time, improper storage of peanuts, and missing re frying steps.

1. Improper oil temperature control

Frying peanuts requires a stable medium to low oil temperature. Excessive oil temperature can cause the exterior to become burnt while the interior is not fully fried, while low oil temperature can cause peanuts to absorb oil and become soft. It is recommended to heat the oil to a light smoke and then turn it to a medium fire. Before putting peanuts, you can use chopsticks to test the oil temperature. It is more appropriate when there are small bubbles around the chopsticks.

2. Peanuts have a high moisture content

Fresh or damp peanuts contain a lot of moisture, and direct frying can cause steam to be unable to be released in a timely manner, resulting in a soft texture on the outside. Peanut can be pre dried or low-temperature baked to remove surface moisture, or dried with kitchen paper before frying.

3. Insufficient frying time

Peanuts need enough time for the internal moisture to evaporate, usually requiring 5-8 minutes of continuous flipping. Underfried peanuts will soften after cooling, which can be determined by observing the color change. When the peanuts turn light golden and make a crisp collision sound, they can be removed.

4. Improper storage of peanuts

Peanuts that are damp or stored for too long are prone to oxidation and deterioration, and oil rancidity can affect their crispness. Fresh peanuts with plump granules should be selected, sealed and stored in a cool and dry place. If they have a rancid or moldy taste, they should not be consumed.

5. Missing steps for re frying

After the initial frying, remove and let cool. When the oil temperature rises again, quickly re fry for 10-15 seconds to make the peanuts more crispy. Double frying can extract the residual oil absorbed during the initial frying process and form a denser shell, but care should be taken to avoid burning.

If you want to obtain the ideal taste of peanuts, it is recommended to choose fresh and plump ingredients, dry them thoroughly before frying, control the oil temperature between 160-180 degrees, fry until light golden color, then remove and drain the oil. After complete cooling, seal and store. Fried peanuts can be seasoned with a small amount of salt or sugar, but it is important to note that high-temperature fried foods should not be consumed excessively, and cardiovascular disease patients should control their intake. If pursuing a healthy diet, you can also try using an air fryer for low-temperature baking instead of traditional methods.