Peel the garlic cloves and trim the ends if necessary. Smash a bit to help release the allicin. If you're using larger garlic cloves, you can cut them in half or quarters for easier consumption.
Ensure that your glass jar and lid are thoroughly clean and dry.
Place a layer of garlic cloves at the bottom of the jar.
If you want to infuse your fermented garlic with additional flavors, now is the time to add herbs or spices. Simply sprinkle them over the first layer of garlic.
Slowly pour raw honey over the garlic cloves until they are completely covered. Leave about 1" of space to the top of the jar. Use a clean knife slide in and out of the jar to make sure there are no air bubbles trapped inside.
Screw the lid onto the jar, but not too tightly. The fermentation process produces gas, and a too-tight lid can cause pressure to build up.
Place the jar in a cool, dark place and allow it to ferment for at least a few weeks, though many people prefer to leave it for several months to develop a richer flavor. Check the jar occasionally to make sure the garlic remains submerged in honey. If some garlic pieces float to the top, press them down to ensure they're covered.