In a mixing bowl, combine the warm water and activated yeast. Let it sit for about 5 minutes until frothy.

Add flour, sugar, and salt to the yeast mixture. Mix until a dough forms and knead for about 5 minutes until smooth.

Cover the bowl with a clean cloth and let it rise in a warm place for about 30 minutes.

Preheat the oven to 425°F.

Punch down the risen dough and divide it into 12 equal pieces. Roll each piece into a 12-inch rope.

In a large pot, bring water to a boil and stir in baking soda. Boil each pretzel stick for about 30 seconds.

Transfer boiled pretzel sticks to a parchment-lined baking sheet. Brush with beaten egg and sprinkle with coarse salt.

Bake in the preheated oven for 12 to 15 minutes until golden brown.

Remove from the oven and let cool for a few minutes before serving.