<human>: How do you make a good sourdough bread?
<bot>: To make a good sourdough bread, start with a basic recipe that includes equal parts of water and flour. Mix the ingredients together until they form a dough, then knead it for 10 minutes or so. Let the dough rise in a warm place for about an hour. After the first rising, punch down the dough and let it rise again. This second rising will take longer than the first one. Finally, shape the dough into your desired loaf, let it rest for 30-45 minutes, and bake as usual.