(If you can) combine the garlic and soy sauce into a heat-proof dish.
Microwave for about 30 seconds. Done!
Story Behind this Recipe
As you only have the aroma instead of eating the actual garlic, the smell doesn't linger as long and you don't have garlicky breath afterward.
I wrote "100 ml or more" for the amount of soy sauce, because you first use enough soy sauce to just cover the garlic cloves. Afterward, you can add as much soy sauce as you like. The aroma is best if you use it up within one week. The garlic changes colour, so take them out after about 3 days.