Bread unpredictable since the steam is not produced until the bread is baked. Steam leavening happens regardless of the raising agents (baking soda, yeast, baking powder, sour dough, beaten egg white) included in the mix. The leavening agent either contains air bubbles or generates carbon dioxide. The heat vaporises the water from the inner surface of the bubbles within the dough. The steam expands and makes the bread rise. This is the main factor in the rising of bread once it has been put in the oven. CO generation, on its own, is too small to account for the rise. Heat
Raisin bread in the country must meet. This includes a requirement for the weight of the raisins to be equal to 50% of the weight of flour used. Raisin bread is one of five types of bread for which federal standards have been outlined. The ways in which individual raisins move during rising and baking of the bread is often used as an analogy to explain the expansion of the universe. Raisin bread Raisin bread is a type of bread made with raisins and flavored with cinnamon. It is "usually a white flour or egg dough bread". Aside from white flour, raisin