Crochet Big Granny Square - Chunky Yarn Square - YouTube
Just finished my giant granny square lap blanket using 2 skeins of Caron Chunky Cakes in Rainbow Jellies and 1 skein of Bernat Blanket in Antique White, and a size N hook. :
Special Edition Plaid Granny Square Blanket Pattern — NautiKrall Crochet