Here's an easy way to do 8 at once:
Unfinished Size HST Needed:
If you need a different size, feel free to email me.
For RRCB you will use 4.5" squares.
Draw two lines diagonally, and one horizontally, and one vertically.
Your half line will be at the 2.25" mark.
With your two squares Right Sides Together, stitch a SCANT 1/4" from each diagonal line.
Cut on your diagonal lines.
Then cut on your other drawn lines, Vertically, and horizontally (cut the previous cuts in half)
Trim dog ears, Press and Voila!
This quilt is now available in Bonnie Hunter's Quilting book called "String Fling"