Ingredients:
- 12 eggshells (from boiled or baked eggs)
 - Water (for boiling)
 
Instructions:
- Prepare the eggshells:
- After using the eggs, set aside the eggshells.
 - Rinse the eggshells thoroughly with water to remove any remaining egg white or yolk.
 
 - Boil the eggshells:
- Bring a pot of water to a boil.
 - Add the rinsed eggshells and let them boil for about 10 minutes. This process sterilizes the shells and removes any bacteria.
 
 - Dry the eggshells:
- Preheat your oven to 200°F (93°C).
 - Place the boiled eggshells on a baking sheet in a single layer.
 - Bake for 10-15 minutes, or until the shells are completely dry but not browned.
 
 - Grind the eggshells:
- Once dried, allow the eggshells to cool.
 - Use a coffee grinder, food processor, or blender to grind the eggshells into a fine powder.
 
 - Store:
- Transfer the finely ground eggshell powder into an airtight container.
 - Store in a cool, dry place.
 
 
How to Use Eggshell Powder:
- Smoothies: Add 1/4 to 1/2 teaspoon to your morning smoothie for a calcium boost.
 - Baked Goods: Add a pinch to your bread or cake recipes without altering the taste or texture.
 - Homemade Dog Food: If you make dog food at home, a small amount of eggshell powder can boost your pet’s calcium intake.
 - Fertilizer: Sprinkle eggshell powder around your garden or houseplants to improve soil health and boost plant growth.
 
Tip: Always be sure to use organic, clean eggs to avoid any harmful chemicals from the shells.
Eggshells, which are often discarded, are a rich source of calcium and other minerals, making them a fantastic addition to both your diet and garden. They’re worth their weight in gold!