Rinse the wild garlic leaves and pat them dry using kitchen paper or a kitchen towel.
Place the wild garlic leaves and sea salt in a blender and process until combined.
Spread out the wild garlic and sea salt mixture in a thin layer on a baking sheet lined with parchment paper.
Let the wild garlic sea salt dehydrate in the oven for about 3 hours at 120 degrees Fahrenheit (50 degrees Celcius). Check the salt once an hour and mix to make the salt dehydrate completely.
Place the wild garlic sea salt in an airtight container.