Blot up fresh grease with newspapers. Use a coarse-bristled brush to loosen dried grease from the cement.
Cover the entire stain with dry powdered cement mix.
Leave the stain covered for 24 to 48 hours to allow the dry cement powder to absorb the grease.
Clean up the powdered cement with a broom and dustpan and discard it.
Pour hot water onto any leftover stain and drizzle grease cutting dish soap liberally over the area.
Scrub the area with the hot soapy water and a coarse-bristled brush.
Rinse the area off with clean water and allow it to dry. If the stain is still there, repeat the process until it is gone.