March 30, 2021 at 5:59 pm
Post count: 223
Hello @ronaldski6! We can try to help you, if you can be more specific?
- What are the key parameters for your shelf life?
- How long is you current shelf life?
- How long do you need the shelf life to be?
Without knowing these basics to start with, there is not much I can offer on advice, except to ensure you refrigerate as soon as the custards are cool enough to do so.