Technical knowledge
Melt and stretch are two different jobs, and a pizza asks for both at once.
Melt is the structure letting go so the cheese flows. Stretch is the structure holding together so it pulls into threads. One asks the matrix to release, the other asks it to stay, and both have to happen in the same half minute under the same grill.
That is why melt and stretch need to be assessed together as the formulation is tuned.
Read the technical note
