Yes, you can store peeled onions in stainless steel containers in the refrigerator. This helps to minimize odor and prevent the onion from absorbing flavors from other foods.
Peeled onions release strong odors and can easily dry out or absorb flavors from their surroundings. Storing them properly is crucial for maintaining their quality and preventing unwanted smells in your refrigerator. Stainless steel containers are an excellent choice for this purpose because they are non-reactive, meaning they won't interact with the onion's compounds and affect its taste or smell. Furthermore, stainless steel is durable and easy to clean, making it a hygienic option for food storage. To store peeled onions in a stainless steel container, simply place the onion inside, seal the container tightly, and refrigerate. This will help keep the onion fresh for a few days.
To further extend the shelf life of your peeled onions, wrap them tightly in plastic wrap before placing them in the stainless steel container. This creates an extra barrier against air and moisture, helping to prevent spoilage.