N.W.
I tried everything too and then discovered that using a baking soda paste got all the goopy grease right off. I made a paste with just baking soda and a little water, very little water so the paste is almost dry. Rub it on the grease. The soda seemed to bond to my stovetop grease as I mixed it around. Then it wiped clean off. afterwardsI wiped the area down with damp rags to get the powdery soda residue off. Hope it works as well for you.