Flour can become stale. It can also pick up odors and flavors from other items stored nearby. If kept in a humid environment, it can also develop mold and mycotoxins. It could also start growing insects.
Yes. I tried cooking with flour that was 2 years past its sell-by date and the cake didn't rise and it smelt musty. Throw it out!
yes it can be used as a subsitute for yeast
Not for making yeast bread. The baking powder and soda and salt in the self-raising flour will affect the yeast and probably kill it, resulting in a bad-tasting, dense mess. Self-raising flour can be used in quick-breads, that is the proper leavening for them.
No, maida is not self-raising flour. Maida is a type of wheat flour that is finely milled and used in Indian cuisine to make various dishes like bread, pastries, and snacks. Self-raising flour, on the other hand, has baking powder added to it, which helps baked goods rise.
It can be used, although not with very tasty results. Self Raising Flour is a flour that has been pre-mixed with Yeast, although Yeast alone has a very powerful, pungent smell, its what gives bread most of its flavour. Using Strong White Bread Flour and Yeast seperately and not Self-Raising yields much better results and can be varied to suit any recipe.
White self rising flour can be used in any baking.
No. Self raising flour already has baking soda mixed into it (which is another leavening agent used in cake baking)
Not your standard loaf, no. The reason that bread flour is called strong flour (or at least it is in the UK) is because it contains a lot of gluten. Gluten is the protein that holds the whole thing together when bread rises. If you don't have much gluten then your bread can't hold it's shape when it rises and will collapse. The end result is still edible, but not light and fluffy like the inside of a loaf should be, instead it will be dense and chewy. Not ideal for sandwiches!
yes
The gluten content of the flour determines whether it becomes a bread or a muffin/cake type of product. It is not that it is self-rising - that just means that it has some baking soda/baking powder included. That type of mixture is normally used for biscuits, muffins, cupcakes. Bread Flour and regular all purpose flour have gluten but need Yeast to become a true bread.
you need all-purpose flour to make a cake. - not bread flour- that is only for bread!
Helps them rise Self raising flour is plain flour with a little baking soda in!
This is simply to make it easier. You can make self rising flour yourself. Simply do 1/2 tsp of salt and 1 tsp of baking powder in the bottom of each cup of flour.
corn starch