All you need to make granulated garlic is GARLIC, lots and lots of garlic (preferably organic).
Instructions
How to Make Granulated Garlic
Start by peeling and washing the garlic. Pat-dry the cloves with a paper towel.
Put the dried garlic into the food processor and pulse until the garlic has reached your desired texture.
Set your oven to 170°F or as low of a temperature as possible.
Spread the garlic on a parchment paper lined cookie sheet. Dry up until they’re ready (should take 4-5 hours). The timing will depend on the size of your garlic and moisture content.
Let the dried garlic granules cool, crush it into fine pieces and transfer into an airtight glass container or process further into dried garlic powder.