01 -
In a large mixing bowl, combine warm water, sugar, and yeast. Let sit for 5 minutes until frothy and fragrant.
02 -
Add flour and salt to the yeast mixture. Knead for 5 minutes until a smooth, elastic dough forms that springs back when pressed.
03 -
Cover the bowl with a towel and let the dough rise in a warm place for 30 to 45 minutes, until doubled in size.
04 -
In a bowl, mix cubed mozzarella, chopped rosemary, and grated Parmesan until evenly combined.
05 -
Divide dough into 8 pieces. Roll into 12-inch ropes, flatten, spoon 2 tablespoons of filling inside, seal edges, and shape into pretzels.
06 -
Heat water in a large saucepan until nearly boiling, then remove from heat and dissolve baking soda.
07 -
Submerge each pretzel in the baking soda bath for 30 seconds, then place on a parchment-lined baking sheet.
08 -
Sprinkle pretzels with Parmesan and rosemary. Bake at 425°F for 15–20 minutes until deeply golden and puffed.
09 -
Let pretzels cool for 5 minutes before serving to allow cheese to settle and texture to set.