Step 1

Before you begin, add 12 ounces of water to your slow cooker. Make a note of where the water line reaches (I use a ruler). This is where the milk level will be once your evaporated milk is ready. Discard the water before setting up the milk in your slow cooker.

Step 2

To make the evaporated milk, add the milk to your slow cooker. Set it to HIGH, and let the milk cook down, 8 to 10 hours, until it reaches the level you made note of with the water.

Step 3

Once the evaporated milk is ready, let it cool, and transfer to a glass jar. Store in the fridge until the sell by date of the milk you used to make it.