it just does. there is special items put in baking powder to do that. if u don't add it, the cake is hard and rocky. carbon dioxide gas is produced when baking powder NaHCo3 is heated in the oven ,this gas evolution makes the cake spongy and fluffy
Baking powder and yeast help in the rising of a bread or cake. If it is expired, then it won't be as "active" and therefore decreasing it's ability to rise which makes for a poor bread or cake.
It either helps whatever you're baking rise or make whatever you're baking soft and fluffy.
Although banana cake and banana bread have similar ingredients, they are very different in the way they are made and how the final product comes out. Banana cake is lighter in texture and is usually leavened with baking soda and buttermilk. Banana Bread is heavier and moister with baking powder and soda to help it rise.
The chemical formula of backing soda is NaHCO3. When heated it gives out the carbon bi oxide and you get the washing soda. 2NaHCO3 = Na2CO3 + CO2. This CO2 bubbles make the cake soft and spongy.
In other to make honey cake it need the volume from baking powder to raise and also baking powder help the cake to form the the honey comb mixture.
Yeast consumes carbohydrates (sugars and more complex carbohydrates such as starch found in grains). Yeast produces alcohol and carbon dioxide (gas) Gluten (a protein found in abundance in wheat and to a lesser degree in many other grains) creates structures that the carbon dioxide cannot penetrate and thus forms bubbles inside the loaf of rising bread. These bubbles remain as the spongy texture of bread.
to make it 'rise', have air pockets, not be dense
Both these things help your bread to rise.
Assuming this question is not about and object used in baking bread. The aim of the bread tin organization is to get young people involved in philanthropy.
The baking soda is a base. It reacts with acidic ingredients in the batter to make bubbles that help the cake to rise. Just mix some vinegar with baking soda and you can witness the reaction.
yes hope i could help Surely it depends who baked it.
a good raising agent for cakes or any baking for that matter would be sodium hydrogen carbonate, this contains alkaline, the alkaline when heated gives off carbon dioxide, which forms little bubbles all over , in and around the cake making these bigger -being filled with the CO2 makes the cake rise, you can see this when you cut a cake open , the little air pockets/holes all inside the cake.