Mix Dough: In a bowl, combine water and sourdough starter. Stir in flour, butter, and salt until a rough dough forms. Cover and let rest for 30–45 minutes.
240 g warm water, 120 g active sourdough starter, 330 g bread flour, 40 g soft butter, 9 g salt
Stretch & Fold: Perform 1–2 sets of stretch and folds over the next hour. Then cover and bulk ferment at room temperature for 4–6 hours, or until doubled.
Shape: Turn out dough and divide into 8–10 pieces. Roll into ropes and tie each into a knot. Place on a parchment-lined baking sheet.
Proof: Cover and let the knots rise for 1–2 hours until puffy.
Bake: Preheat oven to 400°F (200°C). Bake knots for 14–16 minutes, until golden.
Garlic Butter: While baking, melt butter and gently cook garlic for 1–2 minutes. Stir in parsley and salt.
4 tablespoons unsalted butter, 3 –4 garlic cloves, 1 tablespoon fresh parsley, Pinch of sea salt
Finish: Brush hot knots with garlic butter. Sprinkle with Parmesan if desired. Serve warm!
Optional: grated Parmesan cheese for topping