Combine yeast, water, and brown sugar in a bowl. Let mixture stand for 10 minutes (until foamy).
While yeast is resting…melt butter in a microwave-safe bowl. Mix in milk and set aside.
Pour the yeast mixture into the bowl of your standing mixer. Add milk mixture.
Using the dough hook, mix in salt, then add 2 cups of flour.
Mix with dough hook until flour is fully incorporated. Slowly add the rest of your flour.
Knead in your mixer until the dough forms a slightly tacky, but firm ball. (DO NOT knead with your hands. You want your dough a little sticky).
Oil a large bowl, place the dough ball in the bowl, and cover with a damp towel in a warm place for 30 minutes. After 30 minutes, knead the dough by hand for 5-10 minutes until the dough is elastic and satiny. Place dough back in the bowl and recover for 1 hour. (*NOTE, Don’t let it rise for more than an hour or the bread becomes fluffy instead of dense and delicious*)
Preheat oven to 400 degrees F and bring 4 quarts of water to a boil. When the water is boiling, slowly add the baking soda. (Do this very slowly or you will have a water/soda eruption)!
Remove the dough from the bowl and gently press out the air bubbles.
Make 2 or 4 separate balls of dough, forming them into the shape you want (Do not let it rise at all here! Straight from forming the ball into the water).
Drop one of the balls into the boiling baking soda water. Boil for 60-90 seconds on each side, turning it once to guarantee both sides have been boiled.
Drain the excess water from the dough and place it on a well-greased baking sheet. (Do not use parchment paper)!
Immediately sprinkle the large salt over the bread to your specific tastes.
Use a knife to cut a small incision on the top of the bread so the dough can expand.
Repeat with second ball of dough. (Do not let it rise at all here! Straight from boiling onto the pan, into the oven).
Cook the bread for 22-25 minutes, rotating the baking sheet once.
Once removed from the oven, immediately brush the melted butter over the loaves to guarantee a soft crust.