How much baking powder needed per cup of flour?

- For general baking applications like cakes, cookies, muffins, and quick breads, use 1 1/2 teaspoons (or 3 teaspoons) of baking powder per cup (or 240 grams) of all-purpose flour.

- For pancakes and waffles, which can benefit from a little extra lift, increase this amount to 2 teaspoons (or 4 teaspoons) of baking powder per cup of all-purpose flour.

Whole-Wheat Flour:

Due to its denser nature and lower gluten content, whole-wheat flour requires a bit more baking powder to help leaven baked goods effectively.

- For basic whole-wheat recipes, such as breads and simple cakes, use 2 teaspoons (or 4 teaspoons) of baking powder per cup (or 240 grams) of whole-wheat flour.

- If the recipe contains a significant amount of other dense ingredients, like nuts or dried fruits, consider using up to 2 1/2 teaspoons (or 5 teaspoons) of baking powder per cup of whole-wheat flour to ensure a good rise.