We preportion the cookie dough into tablespoon-sized portions before baking.

She preportioned the ingredients for the cookies before the baking class began.

I stored the preportioned spices in labeled jars so I could cook quickly on weeknights.

Preportioning improved efficiency in the shelter kitchen, allowing volunteers to serve hot meals quickly.

Preportioning the ingredients ahead of time made the cooking class run smoothly.

The committee preportions the grant funds before the project begins to ensure fairness.