Yes, sprouted grains can be refrigerated with a paper towel to help absorb excess moisture and prolong their freshness. Store them in an airtight container for best results.
Sprouted grains are living foods and require proper storage to prevent spoilage. After sprouting, rinse the grains thoroughly to remove any remaining hulls or debris. Gently pat them dry, but don't over-dry them. Place a layer of paper towel in the bottom of an airtight container. This paper towel will absorb excess moisture released by the grains, which can lead to mold growth. Spread the sprouted grains evenly over the paper towel. Cover the container tightly and refrigerate. The cool temperature slows down the sprouting process and inhibits bacterial growth. Change the paper towel every 1-2 days, or more frequently if it becomes visibly damp. This helps maintain a dry environment and extends the shelf life of the sprouted grains. Properly stored sprouted grains can last for up to a week in the refrigerator.
Don't overcrowd the container with sprouted grains. Overcrowding restricts airflow and can lead to faster spoilage. Use multiple containers if necessary to ensure the grains are spread in a thin layer.