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 fragrant.
02 - Add the all-purpose flour, salt, and melted butter to the yeast mixture. Stir until a shaggy dough begins to come together.
03 - Turn the dough out onto a lightly floured surface and knead for 5 to 7 minutes until the dough is smooth, elastic, and springs back when pressed.
04 - Place the kneaded dough in a greased bowl, cover tightly with plastic wrap, and let it rise in a warm spot for 30 minutes or until doubled in size.
05 - Preheat the oven to 425°F. Line two baking sheets with parchment paper and set aside.
06 - In a large pot, bring 10 cups of water and the baking soda to a rolling boil over high heat.
07 - Punch down the risen dough and divide it into 6 equal portions. Roll each portion into an 18-inch rope, then cut each rope into 1-inch pieces to form the bites.
08 - Working in batches, carefully drop the dough bites into the boiling baking soda bath for 20 to 30 seconds. Remove with a slotted spoon and arrange on the prepared baking sheets.
09 - Brush each pretzel bite generously with the egg wash and sprinkle with coarse sea salt.
10 - Bake for 12 to 15 minutes, or until the pretzel bites are a deep golden brown color on top.
11 - Allow the pretzel bites to cool slightly on the baking sheets. Serve warm with cheese sauce, spicy mustard, or honey mustard for dipping.