Baked biscuits are hard to make, probably because the butter is not sent to light yellow and fluffy during the making process. The second reason may be that the low gluten flour is not used, or the oven temperature is not set correctly during baking.
Now many people will be equipped with complete cooking equipment at home, and then make some cakes and cookies at home. Among them, biscuits are a better food, but they are easy to bake. They are very hard biscuits, not as crisp as those bought.
This problem may occur because we didn't send the butter to the right level in the process of making. Usually when making cookies, we need to beat the butter to light yellow and make it fluffy as a whole.
In addition, it may be because the flour used is wrong. We should use low gluten flour when making cookies, and we need to sift the flour when adding flour. Secondly, when baking cookies, the temperature of the oven is wrong, which will also lead to the baked cookies being very hard.