I love discovering different ways of making crochet cords. One of my favorite ways to make a neat, flat cord, is to make a chain and then slip stitch into the back loops of the chain. I have used this in several of my designs, such as the Modern Jabot, Tendril Wrap, Vine Lasso Necklace, and Chinois Scarf.
Recently, I have discovered how to make a rounder version of this cord, which looks especially good when crocheted in a super chunky yarn. The following, is a tutorial on how to make this cord.
Step 1: Make a chain slightly longer than the length of the cord you desire.
Step 2: Slip stitch in the back loop only of each of the chains. Stop here if you want a narrow flat cord.
Step 3: Turn to work on other side of cord and slip stitch in the front loops of each of the beginning chains.
Step 4: Slip stitch the outermost loops together. I have marked the stitches in the photo below, so you can see exactly which loops I am referring to. Insert hook into the first front loop and then the corresponding back loop. Yarn over hook and pull through all 3 loops on hook. Repeat with remaining stitches to end of cord.