Soft Pretzels

Name: Soft Pretzels
Prep time: 30 min
Cook time: 15 min
Total time: 2 h
Yield: 8
Ingredients: Ingredients; 4 cups all-purpose flour; 1 packet active dry yeast (2 1/4 tsp); 1 tbsp sugar; 1 1/2 cups warm water (110°F/45°C); 2 tsp salt; 1/4 cup unsalted butter, melted; 10 cups water (for boiling); 2/3 cup baking soda (for boiling); 1 egg yolk (for egg wash); 1 tbsp water (for egg wash); Coarse salt (for sprinkling)