I need one more square for the Autumn Boom and found it on "Conquering Mt. Scrapmore with Brenda". Easy and I can use an Americana scrap and cream or white on white. Block is called Scrappy Knots. I have attached a photo, poor quality because I edited a screen shot to eliminate Brenda from the picture. (I always seem to catch her mid-word which is not particularly flattering.) All of her blocks are free for anyone to use. I included the tutorial but really, it is so simple we all be wondering why we did not think of it. Or may be you have!!
https://www.youtube.com/watch?v=OEFCWF_1V2U