22 March 2017
Eggstra calcium
![Eggstra calcium](https://lovefoodhatewaste.co.nz/wp-content/uploads/2017/03/superman-1367737_1920.jpg)
I wash my egg shells thoroughly, grind them to a powder and add them to the flour I use for making bread. This adds calcium to my diet.
22 March 2017
I wash my egg shells thoroughly, grind them to a powder and add them to the flour I use for making bread. This adds calcium to my diet.