This easy stitch is perfect for an afghan or blanket. It is just sets of 3 stitches, one single crochet and two doubles. Once you get into the hang of it, you can do it in your sleep. Use it for a baby blanket in a pretty pink or blue or for a regular afghan with bright colors.
Via Crochet Spot

How To Crochet A Granny Square
"The granny square is the easiest crochet square out there and should be one of the first things a beginner should learn. It sets the start for more intricate patterns and designs. You can crochet a few rows and stop to form classic granny squares which are joined together, or you can continue

X-Stitch Square Motif
Scroll to the bottom of the free pattern page to watch the YouTube how-to tutorial video for learning this motif pattern - including a beginning X-stitch, regular X-stitch and increasing corner X-stitch! Also includes crochet charts! Learn the magical X-stitch a unique stitch pattern that boasts a

Hexi Askew Square
This 12 (30.5 cm) square starts with a hexagon. Crossed double crochet and popcorn stitches add texture. This square was designed for the sixth annual Moogly Crochet Along. Skills Used Basic crochet stitches: chain, double crochet, half double crochet, single crochet, slip stitch, treble (triple)

Synergy Square
"The Synergy Square uses interlocking crochet worked in the round to create a vibrant, interesting crochet motif. This square measures 9-11", depending on your yarn and gauge. The blog post includes written instructions, charts, and a complete video tutorial to walk you through this

Supernova Square
Explore the shifting, layered textures of the Supernova Square. A starburst at the center sets this crochet afghan block in motion, radiating outwards into puffs, shells, ridges and more. With such varied textures, this blanket square works equally well with one color or many! The full square is 12
