Measure the cornflour, bicarbonate of soda and Vitamin C into a bowl and stir to combine.
Sieve the flour blend into another bowl.
Tip the blend into jam jar and seal until required.
Use one teaspoon for every 50g flour in your recipe.
mixing bowls, measuring spoons and sieve
Free from Egg, Soya, Nuts
Baking powder is used to create the rise in many cake and scone recipes. Follow this recipe, using level spoonful’s, to make some baking powder for use in your own recipes or add some to plain flour to make your own self raising flour.