The amount of baking powder you should use when making homemade biscuits or cookies can vary depending on the specific recipe you are following. However, as a general guideline, a typical ratio for baking powder to flour in biscuit or cookie recipes is around 1 to 2 teaspoons of baking powder per 1 cup (120 grams) of flour.
It's important to note that the exact amount of baking powder can vary based on other factors such as the desired texture, altitude, and personal preference. Some recipes may call for slightly more or less baking powder depending on these factors or the desired outcome.
When using baking powder, it's crucial to check the expiration date as old or expired baking powder may not provide the desired leavening effect. Additionally, be careful not to confuse baking powder with baking soda, as they are different ingredients and have different effects on baked goods.
To ensure the best results, it is recommended to follow a specific recipe that provides precise measurements for baking powder and other ingredients. This will help you achieve the desired texture and flavor in your biscuits or cookies.