From fluffy sandwich bread to sweet cinnamon rolls, yeast bread is incredibly versatile. And while you’ve almost definitely enjoyed these rolls, loaves and breadsticks, you might not know what really ...

BUFFALO, N.Y. — They live in bread dough. They die in your oven. At the grocery store, where you buy them, they sit in little glass jars, dormant on the shelf, waiting to be rehydrated so they can do ...