How to Make Milk Powder from Milk?

You can make milk powder from milk by dehydrating it until it's completely dry, then grinding it into a powder. Here's a breakdown of the process:

Steps to Making Milk Powder

1. Preparation: Begin with fresh milk. Whole milk, 2%, or skim milk can be used.

2. Dehydrating the Milk:

   • Using a Dehydrator:
     • Set your dehydrator to a temperature between 130°F and 135°F (54°C and 57°C).
     • Pour the milk onto the dehydrator trays, ensuring an even layer. You might need to use fruit leather trays or line the trays with parchment paper to prevent sticking.
     • Dehydrate for approximately 12 hours, or until the milk is completely dry and flaky. The exact time will depend on your dehydrator and the humidity.
   • Using an Oven:
     • Preheat your oven to the lowest possible temperature (ideally below 200°F or 93°C).
     • Pour the milk into a shallow baking dish, creating a thin layer.
     • Place the dish in the oven and leave the door slightly ajar to allow moisture to escape.
     • Check the milk periodically, stirring occasionally, until it is completely dry and brittle. This could take several hours.

3. Grinding into Powder:

   • Once the dehydrated milk is completely dry and flaky, break it into smaller pieces.
   • Use a blender or food processor to grind the dried milk pieces into a fine powder. Blend until you achieve the desired consistency.

4. Storage:

   • Store the powdered milk in an airtight container. A vacuum-sealed jar is ideal for extending its shelf life.
   • Keep the container in a cool, dry, and dark place.

By following these steps, you can successfully create milk powder at home. This method provides a way to preserve milk, making it useful for storage and emergency preparedness.