Kitchen knobs can turn yellow or greasy over time, especially when they are touched often during cooking.
A simple paste made with baking soda and dish soap can help loosen the residue and make the surface look cleaner again.
Combine the baking soda and dish soap until you get a thick paste that spreads easily.
Cover the yellowed or greasy surface well so the mixture stays in contact with the dirt.
Leave the paste on the knobs for about 10 minutes so it can help loosen buildup.
Rub gently with a brush or cloth, then wipe clean with a damp cloth and dry the surface.
Test a small hidden area first if the knobs have a delicate finish, especially on older appliances or coated surfaces.
This baking soda method is a simple way to refresh yellowed kitchen knobs without using aggressive products. A short wait, gentle scrubbing, and a careful wipe can already improve the look of a frequently touched surface.