Don't Handle Dough ... crumbly. That's okay. Resist the temptation to continue mixing. Resting the mixture in the fridge will give the dough time to hydrate further. When making pie dough from scratch ...
Blend the ingredients until the mixture has a crumbly texture. Then, incorporate the mushroom powder into the mixture and combine everything thoroughly. Gradually add milk to form a soft dough, ...
The dough of San Martino biscuits is quite hard and poorly hydrated ... A cold fly, biscuits must be hard and crumbly. Cookies should not become too dark: at 100 degrees you should not have problems, ...