Oven Baked Soft Pretzel

Bahan-bahan (8 porsi)

• 1 ½ cups warm water
• 1 tablespoon granulated sugar
• 2 teaspoons salt
• 2 ½ teaspoons active dry yeast (1 package)
• 4 cups all-purpose flour
• 2 ounces butter (melted)
• 10 cups water
• ⅔ cup baking soda
• 1 large egg yolk ( beaten with 1 tablespoon water)
• kosher salt