Cake Formula - cooking recipe

Ingredients

Example
1 cup sugar (7 ounces)
1 1/2 cups flour (6 3/4 ounces)
1 1/4 teaspoons baking powder or 3/8 teaspoon baking soda
2 eggs (3 1/2 ounces)
1/2 cup butter (4 ounces)
1/2 cup milk (4 ounces)
1/2 teaspoon salt

Preparation

Basic formula, using weight, not volume:
Sugar = flour.
Eggs = fat.
Eggs + Liquid =Sugar.
1 teaspoon of baking powder for every 1 cup of flour.
1/4 teaspoon baking soda for each 1 cup of flour (baking soda is used if the recipe has a considerable amount of acidic ingredients).
Don't forget the 1/2 teaspoon of salt as a flavor enhancer.