Freda, we used to do that with goats cheese. The stupid bloody goat was so unobliging that we had to tie her to the tank stand to milk her and feed her lamingtons to keep her quiet. we'd warm up the milk in a big pan and drop in the lemon juice and leave it overnight. In the morning we'd put the mess into muslin and let it drip. The resultant ricotta was great in lasagnes, baked cheesecake etc. We gave the goat away to some animal lovers as we just couldn't take her any more. They've not spoken to us since. Do you think that the goats personality or lack of it had something to do with it?