Hollow out the tomatoes, save the pulp; Mash the sheep`s cheese with a fork, mix with the oregano, pepper and creme fraiche. Pour this mixture into the tomatoes, press firmly. Cut the pulp into small pieces and place in a greased baking dish with the tomatoes (season with oregano, salt, pepper) and place the filled tomatoes in the sauce. Put in the preheated oven at 250 degrees for approx. With rice.