And energy is one of the economy's most essential ingredients.

They have been an essential ingredient of children's reading ever since.

Cream is still an essential ingredient but a little goes a lot further than in the past.

Water and warmth are considered the two essential ingredients for life.

They are the essential ingredients, not the occasional results, of the system.

He's got the older man appeal and the essential ingredient of power.

It was another of the essential ingredients that she felt her son needed; people with a goal.

They had all the essential ingredients of fire except the spark.

These are the essential ingredients of this report and its conclusions.

We believe that classroom and school communities are essential ingredients to great schools.

But even today we read that water in the liquid form is an essential ingredient for life.

Q. What are the essential ingredients of a successful community arts program?

These values are also the essential ingredients of a healthy democracy.

They were an essential ingredient in the success of our campaign"

Good speed is an essential ingredient of a future champion.

The catering staff are an essential ingredient of University life.

To my taste, the one essential ingredient is cream, though not much of it.

Imagination, he decided, was not one of the essential ingredients for profit making.

To me, red wine is an essential ingredient for short ribs.

It's an essential ingredient in every cell of the body, including the muscles.

"The blues is the essential ingredient to my music," he said, but not all of it.

A scientific standard, administered by some body outside industry itself, was the essential ingredient.

These qualities have been an essential ingredient in the Irish peace process.

Social change is an essential ingredient of our society.

He taught that knowledgeable workers are the essential ingredients of the modern economy.