3 ms·Surface moisture from the fat on the steak is what actually produces a good sear IMOby twodave 1y agoSurface moisture from the fat on the steak is what actually produces a good sear IMOdnpls 1y agoSurface moisture refers to water (moisture is water, not fat).twodave 1y agoWell my steaks are already devoid of that when they go in the pan ;)