1. Warm the milk slightly. 2. Add room temperature butter. 3. Mix sugar flour and baking soda together and then add to the milk mix. 4. Knead carefully to a smooth dough. 5. Roll out and bake on a hotplate at medium heat. Bake slightly on one side and a little more on the other. The bread is supposed to form light brown spots when baked properly. 6. Stack them in layers with a cloth between each to keep them soft. 7. When cooled spread on the filling, fold in half and cut into squares.