Yogurt should be stored in its original container, but if transferring to another container, a shorter, wider container is generally better than a tall, narrow one to minimize surface area exposed to air and potential contamination.
The primary reason for choosing a container for yogurt storage is to minimize its exposure to air. Air exposure can lead to the growth of unwanted bacteria and mold, which can spoil the yogurt and affect its taste and texture. A shorter, wider container, compared to a tall, narrow one, allows for easier access to the yogurt without disturbing the entire contents. This means less stirring and less introduction of air each time you take a serving. Furthermore, a wider container makes it easier to see the yogurt and identify any signs of spoilage, such as mold growth, before consuming it. While the shape of the container isn't as crucial as proper sealing and refrigeration, a wider container offers a slight advantage in maintaining the yogurt's quality. Always ensure the container is airtight to prevent contamination and maintain freshness.
Before resealing your yogurt container, place a piece of plastic wrap directly on the surface of the yogurt to create an extra barrier against air. This helps to prevent a skin from forming and keeps the yogurt fresher for longer.