Dissolve the yeast in warm water and let it sit for about 5 minutes.
Mix in the flour and salt until a dough forms.
Knead the dough on a floured surface for about 5-7 minutes until smooth.
Place the dough in a greased bowl and cover with a cloth. Let it rise for 1 hour.
Preheat the oven to 450°F (230°C) and line a baking sheet with parchment paper.
Divide the risen dough into 8 equal pieces and roll each into a long rope.
Shape each rope into a pretzel form by crossing the ends and twisting them.
In a pot, bring 10 cups of water and the baking soda to a boil.
Boil each pretzel for about 30 seconds, then place them on the baking sheet.
Brush with egg wash and sprinkle with coarse sea salt before baking for 12-15 minutes.