it won't really affect the taste.
baking powder is used to help pastries/cookies rise, so the cookies just might be a little flat and hard.
it only makes it fall apart and look bad but it does not affect the taste.
Any recipe, brownies included need all the main ingredients to produce whatever you are making. Eliminate one or more of them and all you get is a mess.
I think oil will make a big difference, because it is most needed in brownie mixes.
Because baking powder has a rising ability
yes
yes, it has baking soda or baking powder, sometimes both. As these are chemical leaveners this makes a cookie a chemical property.
i say you use baking soda i use it every time i make cookies
Cookie dough recipes generally call for either baking soda or baking powder, which create gas that expands and causes the dough to rise while baking.
Only substitute baking soda for baking powder if the cookie dough will be baked within 30 minutes of mixing. Baking soda begins to lose potency as soon as it gets wet so baking powder is used when the dough will be allowed to sit for a long time before baking.
it helps make a cake!
Baking powder reduces density. The action of the baking powder produces gas that causes the product to rise, making the dough or batter less dense.
Baking powder and baking soda both act as a leavening agent. They would do the same thing
Some examples of leavening agents include yeast, baking powder and eggs. Leaving agents chemically react to add air and make the food rise.
you use baking powder Another answer: No, there are some cookie recipes, such as shortbread, that do not use any leavening. But most cookies require either baking soda or baking powder, or in some cases, whipped egg whites.
If you have too much baking powder, the muffin will look and taste different. If you have too little baking powder, the muffin will be all flat and taste different.