How to: Treble Crochet (tc) by ILC Editorial How to Double Crochet 1 Chain four to start your row. Yarn over twice and insert the hook into the stitch next to the base of the chain. 2 Pull up a loop. 3 Yarn over and draw through the first two loops on the hook. Yarn over and draw through the next two loops on the hook. 4 Yarn over and draw through the final two loops on the hook. How to Double Crochet Tags: how to, Reference Comments Click here to cancel reply. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Save my name, email, and website in this browser for the next time I comment.