How to make pretzel bread

Ingredients

• 250 g strong white bread flour
• 90 ml milk, lukewarm
• 60 ml water, lukewarm
• 3/4 tsp brown sugar, or malt extract
• 1 1/4 tsp instant yeast, or active dry yeast
• 1 1/2 tbsp unsalted butter, melted
• 1 tsp table salt
• Rock salt
• Melted butter
• Large Pan
• 1 litre water
• 3 tbsp baking soda