Activate the yeast by combining warm water, sugar, and yeast in a bowl.
Mix flour and salt in a large bowl, then combine with the yeast mixture.
Knead the dough for about 5 minutes until smooth and elastic.
Let the dough rise in a warm place for one hour, covered with a damp cloth.
Preheat your oven to 425°F (220°C) and prepare a baking soda bath.
Shape the dough into small pieces, roughly the size of a golf ball.
Dip each piece into the baking soda bath for 30 seconds, then place on a baking sheet.
Sprinkle with coarse sea salt and bake for 12-15 minutes until golden brown.
Allow cooling slightly before serving.
