After a closer look, she discovered the egg was three times the size of a normal chicken egg - and we're not yoking!
But some neighbours reckon Freda might end up with egg on her face. They think her 20cms (eight inches) egg looks suspiciously like a goose's and it's just one big yoke.
Freda has kept chickens for 50 years and says she's never seen one so large.
If it is a chicken's, it won't quite crack the world record.
That stands at 340 grams (12 ounces) whilst Freda's weighs 198 grams (7 ounces).
Now she's just not sure what to do with it. But if she cooks it, it could make eggy bread for a small army!