For best flavor, use a well-fed, active starter and avoid adding more flour than necessary so the bread stays soft and fluffy; a slightly warm, draft-free spot helps the dough rise properly, and if your kitchen is cool, you can extend the rise rather than forcing it with extra yeast. Let the dough proof until it looks puffy even if it takes longer than the suggested time, since sourdough ferments more slowly. You can prepare the dough the night before and refrigerate it after the first rise for easier scheduling and even better flavor; just let it warm slightly before shaping. Adjust garlic and herbs to taste, and if the top browns too quickly, tent loosely with foil for the last 10 minutes of baking so the interior finishes cooking without over-browning.