Sourdough starter recipe
 Natural yoghurt gives this sourdough starter recipe a helping hand by introducing a little friendly bacteria. To learn how to use this starter see our easy recipe for sourdough bread. 175ml/6fl oz skimmed milk75ml/5 tbsp fresh, live, full-fat, plain yoghurt 175ml/6fl oz skimmed milk 75ml/5 tbsp fresh, live, full-fat, plain yoghurt 120g/4oz strong white flour 120g/4oz strong white flour 180g/6oz strong white flour100ml/3½fl oz water40ml/3 tbsp milk 180g/6oz strong white flour 100ml/3½fl oz water 40ml/3 tbsp milk 150g/5½oz strong white flour150ml/5½fl oz water 150g/5½oz strong white flour 150ml/5½fl oz water Method On day one, heat the milk in a saucepan over a gentle heat. Place the yoghurt into a bowl and stir in the warmed milk. Cover and leave in a warm place for 12-24 hours until thickened. Stir in any liquids that may have separated.On day two, stir the strong white flour into the yoghurt, incorporating evenly. Cover and leave at room temperature (about 20C) for two days. The mixture should be full of bubbles and smell pleasantly sour.On day four, add the measured flour to the starter with the water and the milk. Cover and leave at warm room temperature for 12-24 hours.On day five the starter should be quite active now and be full of little bubbles. Remove half of the starter and discard. Add the flour and the water to the remaining starter and mix thoroughly. Cover and leave at warm room temperature for 24 hours.On day six the starter should be ready to use. You can keep the starter at room temperature, but you will need to feed it daily. Combine equal parts of the starter, water and flour and mix thoroughly. You may have to discard some of the starter so that you do not end up with too much. Keep covered and use as needed.If baking less often, keep the starter covered in the fridge, feeding it once every five days or so by mixing equal parts of starter, flour and water. On day one, heat the milk in a saucepan over a gentle heat. Place the yoghurt into a bowl and stir in the warmed milk. Cover and leave in a warm place for 12-24 hours until thickened. Stir in any liquids that may have separated. On day one, heat the milk in a saucepan over a gentle heat. Place the yoghurt into a bowl and stir in the warmed milk. Cover and leave in a warm place for 12-24 hours until thickened. Stir in any liquids that may have separated. On day two, stir the strong white flour into the yoghurt, incorporating evenly. Cover and leave at room temperature (about 20C) for two days. The mixture should be full of bubbles and smell pleasantly sour. On day two, stir the strong white flour into the yoghurt, incorporating evenly. Cover and leave at room temperature (about 20C) for two days. The mixture should be full of bubbles and smell pleasantly sour. On day four, add the measured flour to the starter with the water and the milk. Cover and leave at warm room temperature for 12-24 hours. On day four, add the measured flour to the starter with the water and the milk. Cover and leave at warm room temperature for 12-24 hours. On day five the starter should be quite active now and be full of little bubbles. Remove half of the starter and discard. Add the flour and the water to the remaining starter and mix thoroughly. Cover and leave at warm room temperature for 24 hours. On day five the starter should be quite active now and be full of little bubbles. Remove half of the starter and discard. Add the flour and the water to the remaining starter and mix thoroughly. Cover and leave at warm room temperature for 24 hours. On day six the starter should be ready to use. You can keep the starter at room temperature, but you will need to feed it daily. Combine equal parts of the starter, water and flour and mix thoroughly. You may have to discard some of the starter so that you do not end up with too much. Keep covered and use as needed. On day six the starter should be ready to use. You can keep the starter at room temperature, but you will need to feed it daily. Combine equal parts of the starter, water and flour and mix thoroughly. You may have to discard some of the starter so that you do not end up with too much. Keep covered and use as needed. If baking less often, keep the starter covered in the fridge, feeding it once every five days or so by mixing equal parts of starter, flour and water. If baking less often, keep the starter covered in the fridge, feeding it once every five days or so by mixing equal parts of starter, flour and water. Recipe tips You can freeze some of your sourdough starter if needed, as a back-up in case you need to start again. You can also keep it in the fridge if you bake less often.