Pre-washed | Are your baby potatoes pre-washed? A Pre-washed | Are your baby potatoes pre-washed? Our baby potatoes are triple washed. Some people prefer to rinse them again before cooking at home. Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.