Key Ingredients
Flour
The base in most recipes for making biscuits lies in the choice of flour. The biscuit recipe used here requires all-purpose flour because it has just the right content of protein and starch for those fluffy biscuits.
However, there is also what is referred to as ‘soft white wheat flour’. Kneading is also affected; these low protein flours do not allow gluten formation and the biscuit becomes very light and tender. If you're using self-rising flour, you have to cut down on the baking powder content because self-rising flour already contains baking powder.
Baking Powder and Baking Soda
To achieve the biscuits’ flakiness with inhabited interiors, the baking powder and the baking soda must be mixed properly. This recipe may contain 5 teaspoons of baking powder – it’s a lot – but it is all necessary in order to get the tall, airy rise.
It is because baking soda makes it possible for the biscuits to be brown on the surface as it cooks while the inside remains soft. Actually, besides cakes, this baking powder and soda combination also bakes excellently in other pastries.
Sugar and Salt
Although the amounts are small sugar and salt are useful in food preparation. The sugar gives a slight sweetness to the dish since most of the ingredients are salty; the salt makes all the other ingredients rich in taste.
Cold Butter
It was also advocated by many cooks that cold, high-quality butter be employed repeatedly in making flaky biscuits. Speaking of the type, it is preferable to use European salted butter due to the fact that such butter contains more fat and possesses extraordinary texture.
However, you can also use any of the following: unsalted butter, salted butter, normal butter or even milk butter. The secret is to keep the butter cool up to the time of mixing because cold butter gives the biscuits those layers which when melted during the cooking process give the biscuits their characteristic texture.
Milk or Buttermilk
You can use both milk and buttermilk here in this easy biscuit recipe because both are good for making biscuits; for the moisture and the tanginess. The buttermilk lends the cake a cultured taste whereas the regular milk makes the base mild.