Prep Time 30 minutes mins
Cook Time 40 minutes mins
Resting Time 16 hours hrs
Total Time 17 hours hrs 10 minutes mins
For best results, use a lively, recently fed starter and adjust fermentation times according to your kitchen temperature: warmer rooms speed things up while cooler rooms slow them down. If the dough feels very slack, add an extra set of folds during bulk fermentation to build strength; if it is very stiff, a slightly wetter hand when folding can help. You can vary the flavor profile by swapping olives and cheese for roasted garlic, sun-dried tomatoes, toasted nuts, or seeds, but keep total add-ins to about 15–20% of the flour weight to avoid weighing down the dough. A properly proofed loaf should slowly spring back when gently pressed with a fingertip, and a fully baked loaf will feel light for its size and sound hollow when tapped on the bottom. Store the bread cut side down on a board for 1–2 days at room temperature, or slice and freeze for longer storage, to enjoy the flavored sourdough at its best.