01 - In a large mixing bowl, combine the warm water, active dry yeast, and granulated sugar. Stir gently and let the mixture rest for 5 minutes until it becomes foamy and bubbly, indicating the yeast is active.
02 - Add the all-purpose flour, salt, and melted butter to the yeast mixture. Stir with a wooden spoon or dough hook until a shaggy, cohesive dough forms and no dry flour pockets remain.
03 - Turn the dough out onto a lightly floured surface and knead firmly for 5 to 7 minutes until the dough becomes smooth, elastic, and springs back when gently pressed with a fingertip.
04 - Transfer the dough to a greased bowl, turning it once to coat all sides. Cover tightly with plastic wrap and set in a warm, draft-free spot for 30 minutes, or until the dough has doubled in volume.
05 - Preheat the oven to 425°F. Line two baking sheets with parchment paper and set them aside.
06 - In a large pot, bring 10 cups of water and the baking soda to a rolling boil over high heat. Keep the water at a steady boil throughout the dipping process.
07 - Punch down the risen dough to release air bubbles. Divide it into 6 equal portions. Roll each portion into a rope approximately 18 inches long, then cut each rope into 1-inch pieces to form individual bites.
08 - Working in batches of 8 to 10 pieces, carefully drop the dough bites into the boiling baking soda bath for 20 to 30 seconds. Remove them with a slotted spoon, allowing excess liquid to drain, and arrange on the prepared baking sheets.
09 - Brush each pretzel bite generously with the egg wash, ensuring full coverage for a glossy finish. Sprinkle coarse sea salt over the tops to taste.
10 - Bake in the preheated oven for 12 to 15 minutes, rotating the pans halfway through, until the pretzel bites are a deep golden brown and sound hollow when tapped on the bottom.
11 - Allow the pretzel bites to cool on the baking sheets for 5 minutes. Serve warm alongside your choice of dipping sauce such as beer cheese, spicy mustard, or honey mustard.