Activate the yeast. In a large mixing bowl, combine brown sugar, yeast, melted butter, and water; whisk and let it sit for 5 minutes or until frothy. Add salt and flour to the yeast mixture.
Make the dough. Attach the paddle attachment to a stand mixer and mix until all the flour is incorporated and the dough is pulling away from the sides and bottom of the bowl.
Knead the dough. Remove the paddle attachment and attach the dough hook to the mixer; "knead" for 2 minutes. You can also transfer the dough to a clean work area and knead by hand for about 5 minutes.
Let it rise. Shape the dough into a large ball and coat all sides of the dough with a little bit of oil. Place the dough in a bowl; cover with plastic wrap and let sit in a warm location for 1 hour or until the dough is doubled in size.
Prep the oven and baking sheets. Preheat the oven to 425˚F. Line four baking sheets with parchment paper and set them aside.
Make the egg wash. Whisk one egg with 1 tablespoon water and set it aside.
Shape the dough and cut it into pieces. Divide the prepared dough into 8 smaller balls. On a lightly floured surface, roll each ball into a long rope. Using a knife, cut 1-inch pieces from the rope and put the pieces on a plate(s). Repeat the process with the rest of the dough. You'll have anywhere from 80 to 100 pieces.
Boil the pretzel bites. In a large pot, bring 6 cups of water to a boil. Carefully add in the baking soda. Boil 10 pieces of dough at a time for about a minute. Remove with a slotted spoon and put them down on the prepared baking sheets. Repeat with the remaining dough pieces.
Brush and add toppings. Brush the egg wash over the dough bites/pieces. Sprinkle with your choice of toppings, such as sea salt and oregano, cinnamon and sugar, garlic salt, or sesame seeds.
Bake. Bake the bites for 12 to 14 minutes or until golden brown.
Finish and serve. Remove the pretzel bites from the oven and cool them on a wire rack. Serve with dipping sauces.
Notes
Store the pretzel bites in an airtight container and keep them at room temperature for 3 days. You can also freeze them for 2-3 months.