01 -
In a stand mixer with the dough hook, combine flour, salt, sugar, softened butter, onion powder, yeast, and warm water. Mix on medium speed for 5 minutes until the dough is smooth and soft. It will be quite sticky - this is normal.
02 -
Transfer the dough to an oiled bowl, cover with a damp towel, and let rise at room temperature for 45 minutes until nearly doubled in size.
03 -
While the dough rises, make the baking soda bath by whisking boiling water with baking soda until completely dissolved. Set aside to cool. This is also a good time to cook your steak and cube your cheeses.
04 -
Divide the risen dough into 12 equal pieces. Roll each piece into a 3x5 inch rectangle. Place equal amounts of cooked steak and cheese cubes in the center of each rectangle.
05 -
Fold the bottom edge up over the filling, then fold in the sides and pinch all seams tightly closed at the top. Make sure they're well sealed so the filling doesn't leak out during baking.
06 -
Preheat oven to 450°F. Dip each stuffed pretzel in the cooled baking soda bath for 2 minutes, making sure all surfaces get covered. Place on a greased baking sheet and sprinkle with coarse salt. Let sit uncovered for 10 minutes.
07 -
Bake for 11-13 minutes until the tops are deep golden brown and the pretzels sound hollow when tapped. Remove from oven and immediately brush with melted butter while still hot.