In a mixing bowl, combine 1 cup of warm water, 1 tablespoon of active dry yeast, and a pinch of sugar. Let it sit for about 5 to 10 minutes until it becomes frothy.
Once your yeast mixture is ready, add 1 tablespoon of olive oil and 1 teaspoon of salt. Gradually incorporate 1 to 2 cups of all-purpose flour, mixing until a soft dough forms.
Turn the dough out onto a floured surface and knead for about 5 to 7 minutes, until it becomes smooth and elastic. Place the dough in a greased bowl, cover it with a kitchen towel, and let it rise in a warm place for about 1 hour.
While the dough is rising, preheat your oven to 425°F (220°C). In a separate bowl, combine 1 cup of warm water with 1 tablespoon of baking soda.
Once the dough has risen, punch it down and turn it out onto a floured surface. Roll it out into a large circle, about 12 inches in diameter.
Carefully dip the rolled-out dough into the baking soda solution for about 30 seconds. Remove the dough from the bath and let any excess liquid drip off.
Sprinkle the top of the dough with 1 teaspoon of pretzel salt or coarse salt, ensuring even coverage.
Bake the crust in the preheated oven for about 10 minutes, or until it starts to turn golden brown.
While the crust is baking, melt 1 tablespoon of butter in a saucepan over medium heat. Add 1/2 cup of milk, 1/2 teaspoon of salt, and a pinch of pepper, stirring to combine.
After the crust has pre-baked, remove it from the oven. Spread the cheese sauce over the surface of the crust. Top with 1 pound of shredded mozzarella cheese and distribute 4 ounces of pepperoni evenly over the top.
Return the assembled pizza to the oven and bake for an additional 15 to 20 minutes, or until the cheese is bubbly and golden brown.
Once baked, remove the pizza from the oven and let it cool for a few minutes. Slice into wedges and serve warm.