i had a friend do that with his shake left over from pounds of weed. he would soak it for weeks and then boil it in a pan on the stove until most of the liquid is gone and then bakes it in the oven. most of the liquid gets dissolved but it is still good smoke. was real thick, thicker than say, molasses. scrap it off the bottom of the jar and melt it on top of the weed in your pipe.