01 -
Combine warm water, sugar, salt, and yeast in the mixer bowl. Stir and let stand for 4-5 minutes until slightly foamy.
02 -
Add flour and melted butter to the yeast mixture. Using the dough hook, knead on low until the dough comes together, then on medium until smooth and pulling away from the bowl, about 4-5 minutes.
03 -
Lightly grease dough, cover with a towel, and let rise in a warm, draft-free place for 1 hour or until doubled in size.
04 -
Preheat oven to 450°F (232°C). Line two baking sheets with parchment paper.
05 -
In a large saucepan, bring 10 cups water and 1/2 cup baking soda to a rolling boil.
06 -
Turn risen dough onto an oiled surface. Divide into 15 equal pieces (about golf ball size). Roll each into a rope.
07 -
Wrap each dough rope fully around a sausage, pinching ends to seal.
08 -
Gently lower each wrapped sausage into the boiling baking soda bath for 30 seconds. Remove with a slotted spoon and transfer to prepared baking sheets.
09 -
Brush each pretzel dog with beaten egg yolk and water. Sprinkle with coarse salt.
10 -
Bake in preheated oven until golden brown, about 12 minutes. Serve warm.