My Pizza Looked Strange—Here’s What the Bubbles Really Were

surface tension that traps steam. Lower-moisture mozzarella tends to bubble less than fresh mozzarella, which contains more water.

Processed cheeses or blends may behave differently still, sometimes producing more uniform melting and fewer large bubbles.

2. Moisture Content

If your sauce is particularly watery or your toppings release a lot of liquid continue reading …