No. Self raising flour already has baking soda mixed into it (which is another leavening agent used in cake baking)
no
Self raising flour has the salt and baking powder included. Plain flour does not.Self rising flour is a combination of flour, baking powder, and a little salt. It's not just flour.
You can but you need to add baking powder and salt to it.
You can use plain flour with a teaspoon of baking powder.
There is not a standard amount - it varies according to what you are cooking. If you wish to turn plain flour into self-raising, you need baking powder (which is a 1:3 ratio of bicarbonate of soda to cream of tartar). You need one teaspoon of baking powder to a cup of plain flour to create self-raising flour.
Baking powder - add two teaspoons of baking powder to each cup of plain flour. In America they call "plain flower" all "purpose flour", in Australia where I am from we have 2 main types Plain & self raising. :)
Add one rounded teaspoon of baking powder to each cup of flour. I frequently do this and it always work. Note - not a flat teaspoon of baking powder, not a heaped teaspoon but a rounded teaspoon!
Self raising flour makes the cake rise, but if you don't have any you can use plain flour and baking powder which has the same effect. 225g plain flour and 4 teaspoons baking powder, will transform it into self raising flour.
Follow the recipe for the amount of baking powder to use whether your using regular flour or cake flour. Neither of them have baking powder, unless it is "self rising" which means leavening is included.
Most recipes use 1 teaspoon of baking powder to 1 cup of flour.
I suppose you meant "turn8oz of plain flour into self raising flour". I found this on a website, hope this helps but hopefully you would have found it already.3tsp of baking powder per 8oz of plain flour = Self Raising Flour
Yes. But add twice as much. When you use self-raising flour, add 1 tspoon of baking powder, to lighten the cake. So just add about 1 tbspoon if using plain flour.