Gingham can be a great fabric to embroider on, and not just for working chicken scratch. It's already got a perfectly square grid so any patterns designed for cross stitch will work equally well on it. Use the corners of each small square (or skip over a few if the squares are very small) for your needle entry and exit holes.
I found these two aprons recently at an antique mall—one pink gingham, the other yellow. Both have a row of brown and red chickens along the bottom. I'm including the pattern here — it's been a while since we've had a freebie! Enjoy!
Click the pattern image for a larger version.