Ingredients
- 1 oz unsalted butter, room temperature, plus extra to grease
- 4 ½ oz baking soda
- 8 oz whole milk
- 1 oz dark brown sugar
- 2 ¼ tsp active dry yeast
- 13 ½ oz bread flour, plus extra to dust
- 2 tsp salt
- 96 oz water, plus 1 tsp to whisk
- 1 large egg