Raw peanuts can be frozen to extend their shelf life. Freezing can slow down the oxidation of oil and the growth of microorganisms in peanuts, thus preventing their deterioration. Before freezing, it is recommended to clean peanuts, dry them, and then put them in sealed bags or containers to prevent freezing and absorb the odor in the refrigerator. Raw peanuts can be stored in a frozen environment for several months or even longer, but it is best to check their status regularly.