Two separate things are happening: the cells lose their internal pressure, and the walls between them break down. The first is quick and the second is slow, and the difference…
Two things are moving in opposite directions the whole time: heat going in, and water coming out as steam. Which one is winning at any moment determines what the food…
Every grain is built the same way: a protective outer layer, a starchy interior and a small oily part that would have become the plant. Everything below follows from which…
A pan is a heat-delivery system and a moisture-management system at the same time, and every difference between one and another is a difference in one of those two jobs.…
Thickening means making a liquid resist flowing, and there are only a few ways to do that. Everything below is one of them, and every failure is that mechanism being…
The principle is simple: spoilage organisms need water, and removing it stops them. Everything interesting about drying is what else happens while the water is leaving. Here are sixteen.
1.…