INGREDIENTS
1 1/4 cups
(12 oz, 355 ml) warm water
1 cup
(7.5 oz, 205g) active sourdough starter
1 1/2 tsp
salt
1 tbsp
granulated sugar
3 1/2 cups
(13 oz, 420g) unbleached all-purpose flour
2 qt
water
1/3 cup
(2.5 oz, 75 g) baking soda
1
egg white, lightly whisked
salt and seeds for garnish