Yes, besan (gram flour) can be stored in airtight steel containers during summer to protect it from moisture and pests, extending its shelf life.
Besan, being a flour, is susceptible to spoilage due to moisture absorption and pest infestation, especially during the humid summer months. Steel containers offer an excellent barrier against these factors. Here's why storing besan in steel containers is a good idea:
Moisture Protection: Steel containers, when airtight, prevent moisture from entering and clumping the besan. Moisture can lead to the growth of mold and bacteria, rendering the besan unusable.
Pest Control: Steel containers are impenetrable to common pantry pests like weevils and flour beetles. These pests can quickly contaminate a batch of besan if it's stored in a less secure container.
Odor Prevention: Steel doesn't absorb odors, so your besan won't pick up any unwanted smells from the surrounding environment.
Durability: Steel containers are durable and long-lasting, making them a reliable storage solution.
Cool, Dark Place: Regardless of the container, store the steel container with besan in a cool, dark, and dry place away from direct sunlight and heat sources. This further helps in preserving its quality.
Before storing besan in a steel container, lightly roast it in a pan for a few minutes. This helps remove any residual moisture and further extends its shelf life, especially during humid summers. Let it cool completely before transferring it to the container.