Technique: Creating your own self raising flour

Ah... Learning so much from this years resolution- not only in cooking itself, but also techniques that I never even knew existed. It's just about May and granted I am 14 recipes behind, but I am content in reaching recipe 50! Truthfully I thought I would have given up by now.

So this morning when I was making Recipe 50: the Banana scones, I failed to check the pantry to see whether I had all the ingredients. Go figure, all out of self-raising flour.

Self Raising Flour- Home made

For 1 cup self-raising flour:
1 cup all-purpose flour
1 tsp baking powder
1/2 tsp salt
1/4 tsp baking soda

Please note that this is in addition to any baking powder already in the recipe.

The Result- worked like a charm!