They might be expected while it’s easy to overlook the knobs on cabinets, drawers and appliances as soon as it comes to kitchen cleaning. Baking or grease, food supplies coat the knobs grab them, leaving behind a mess that dries set up. Clean those knobs with things already in your kitchen.
White Vinegar Wonder
A soft cloth dipped in vinegar and rubbed every knob over cleans the plating and removes mineral residue left from water if the knobs get wet.
Wet aluminum foil rubbed above a chrome-plated knob generates an aluminum-based gloss that smooths knobs and even eliminates some rust. Until the knobs feel clean and smooth, then wipe off the residue with a soft fabric rub.