First run some hot water down the drain for a few seconds to get any residue down the drain
Step2
Next pour about a tablespoon of baking soda down the drain. Add the vinegar slowly this will create a bubbling effect as it hits the baking soda.
Step3
Wait a few seconds until the bubbling stops. Pour hot water down the drain this should resovle your clog.It will also get rid of any odors you may have if you are doing this in your kitchen sink.
Tips & Warnings
This will work for small clogs such as grease and small hair clogs. And it won't harm your pipes.