FPDC

FPDC--Front Post Double Crochet--do a regular dc stitch, but insert the hook under the post of the stitch you are attaching it too, this will make the stitch pop out from the rest of the stitches.

YO hook, insert hook under post of st

YO, pull up a loop

YO, pull through 2 loops

YO, pull through last 2 loops

finished FPDC