The one and only leavening agent in souffles is air, which comes from the egg whites when they are whipped.
For example lets say you were making chocolate souffles
You would melt the butter and chocolate together over a bain Marie (water bath). Then you would add in the pastry cream and egg yolks. Then you have to make a meringue (which is where your leavener is). Afterward, then meringue would be folded into the chocolate base and put into ramekins.
When the heat inside the oven hits the air that was whipped into the egg whites it creates steam, which in turn leavens the souffles.
So to answer your question air, just air.
The Cheese souffle originated in champagne
its a souffle from France mate!
A health recipe for souffles can be found online at Cooking Light. Some of these healthy souffle recipes include: cheese souffle with herb salad, cheese/squash souffle, and spinach/parmesan souffle.
Blue cheese souffle
Example sentence - His first attempt at making a cheese souffle did not turn out well.
Sort of, souffles are made by mixing a thick custard with whipped egg whites.
The French Chef - 1962 Cheese Souffle 9-11 was released on: USA: January 1972
cheese
A tortilla is a flatbread; it does not have a raising agent.
I have not any reports that he had an inordinate fondness for cheese. He reportedly liked cheesy cornbread and cheese souffle. Cheese balls and cheese plate assortments were commonly offered at White House receptions and dinners.
No.
Bread made with a raising agent is called leavened bread or yeast bread.