01 -
Set oven to 425°F and line a baking sheet with parchment paper for easy release and cleanup.
02 -
Cut pizza dough into 14 equal portions, and roll each into an 8-inch rope.
03 -
Place a half slice of American cheese at one end of each dough strip, top with a thawed mini meatball, then roll the dough around the filling, sealing to form a tight ball. Pinch the seams thoroughly to prevent cheese or meatball leakage while baking. Arrange each prepared bomb on the parchment-lined baking sheet.
04 -
Bring 5 cups water to a boil in a medium saucepan. Add baking soda slowly, stirring until dissolved; anticipate bubbling. Once the solution settles, return it to a gentle boil.
05 -
Work in batches of three to five. Gently lower each filled dough ball into the boiling baking soda solution, simmering for 20 to 30 seconds and turning to coat evenly. Remove using a slotted spoon and transfer to a paper towel-lined plate to drain excess moisture.
06 -
Arrange boiled bombs back on the baking sheet. Brush each with the beaten egg for a glossy finish and sprinkle generously with coarse sea salt.
07 -
Place baking sheet in the preheated oven and bake for 15 to 20 minutes until bombs are golden brown and crisp on the outside.
08 -
Serve pretzel bombs warm, accompanied by yellow mustard or your choice of dipping sauces.