STEP 1
![](http://cdn4.newsner.com/attachments/images/000/276/166/newsner_default/meba.jpg?1489410057)
Start by rinsing 12 shells in a colander. Rinse thoroughly, but make sure that the membrane of the eggs remain.
STEP 2
![](http://cdn4.newsner.com/attachments/images/000/276/167/newsner_default/palla1.jpg?1489410137)
Put the egg shells in a pot of boiling water and make sure they stay below the surface. Boil for 10 minutes to get rid of any bacteria.
STEP 3
![](http://cdn4.newsner.com/attachments/images/000/276/169/newsner_default/skalle1.jpg?1489410267)
Remove the eggs from the water and shake any remaining water off. Put the egg shells on a baking tray and place in oven set to 400 F for 15 minutes.
STEP 4
![](http://cdn4.newsner.com/attachments/images/000/276/170/newsner_default/skala11.jpg?1489410334)
When the shells have become very crispy, remove and let cool. Then blend the eggshells in a blender until it reaches a powder consistency.
STEP 5
![](http://cdn4.newsner.com/attachments/images/000/276/171/newsner_default/puvler.jpg?1489410513)
You have now produced a completely natural calcium source that you can add to your meals: simply sprinkle over soups, desserts, sauces or drinks. The added calcium can help you keep your body and bones healthy!
Half a teaspoon contains about 400 mg of calcium, according to The Crunchy Housewife.
What a brilliant health idea that both saves money and the environment!
Please share this tip with everyone you know on Facebook – hopefully more people will take advantage of the incredible benefits eggs have to offer.
Source: newsner.com