Clean the stainless steel thoroughly with soap and water
Degrease the surface with acetone or a suitable solvent
Rinse and dry completely
Sand the surface lightly with fine-grit sandpaper or a Scotch-Brite pad
Remove all sanding dust with a tack cloth or lint-free cloth
Apply a metal primer designed for stainless steel or non-ferrous metals
Let the primer dry according to the manufacturer’s instructions
Apply thin, even coats of paint suitable for metal
Allow each coat to dry before applying the next
Apply additional coats as needed for full coverage
Let the final coat cure fully before use
Seal with a clear protective topcoat if desired
Avoid touching or exposing the painted surface to moisture until fully cured