Herringbone Half Double Crochet AKA Knotted Double Crochet

The Herringbone Half-Double Crochet stitch, also known as the Knotted Double Crochet stitch, is a distinctive stitch that resembles a half-double crochet and is closely related to the double crochet stitch. Interestingly, the outcome of this stitch varies significantly depending on whether it's worked in the round or in turned rows.

In this video, Brenda K. B. Anderson demonstrates how to create this interesting stitch both in the round and in turned rows, while also explaining the different properties of the fabric produced by each method. When worked in turned rows, the Herringbone HDC is quite flat, has plenty of drape, and stretches easily. In contrast, when worked in the round, the fabric becomes thicker, more elastic, and features a bumpy texture on the outside, reminiscent of a knitted seed stitch, while remaining smooth on the inside.

When worked flat, this fabric is reversible, looking identical on both sides. It’s perfect for projects like blankets, mobius cowls, scarves, or sweaters. When worked in the round, it has two distinct sides, making it ideal for socks, mittens, or beanies.

It’s amazing how a small change in how we make our stitches can lead to such a difference in the texture and appearance of the fabric! While this stitch is similar to HDC or DC, the slight variation in technique creates a unique, different feel to the fabric.