Combine warm water, active dry yeast, and granulated sugar. Stir gently and let it sit for 5 to 10 minutes until foamy.

Whisk together all-purpose flour and salt. Pour in foamy yeast mixture and melted butter. Mix until shaggy dough forms.

Knead dough on a floured surface for 5 to 7 minutes until smooth and elastic.

Place dough in oiled bowl, cover with damp towel, and let rise for 1 to 1.5 hours until doubled in size.

Punch down the dough, divide it into 8 portions, and shape into pretzels.

Preheat oven to 375°F (190°C). Boil water and add baking soda.

Boil each pretzel for 30 seconds, turning halfway through, then place on parchment-lined baking sheets.

Brush boiled pretzels with beaten egg and sprinkle with granulated sugar and ground cinnamon.

Bake for 12 to 15 minutes until golden brown.

Let cool slightly on wire rack, then enjoy warm.