Why Sandwiches Get Soggy: Moisture, Bread and Barriers
Sandwiches turn soggy when water moves from wet fillings into bread. Sources on water activity, lettuce, tomato, fat barriers, toasting and packaged sandwiches.
Tag
bread
The Maillard Reaction and Why Bread Browns
Bread browns when sugars and amino acids react on a hot, dry surface. Sources on Maillard and Hodge, crust formation, toast chemistry and caramelization.
