Cover with a lid and let sit on the counter for four days.
Once it's "done" you can place it in the fridge to keep.
To use: pop a clove of garlic or a teaspoon of honey into your mouth when you feel a cold or sore throat coming on.
Video
Notes
Note: I originally made this with whole garlic cloves. However, eating the whole clove of garlic was not... delicious. Slicing them makes it much more practical.Recent knowledge bomb: it turns out that the darker the honey the more healing it is (said by a bee farm I went too!). If at all possible, get a buckwheat based honey or a darker blend.