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component of baking powder
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Question #16152
4 days ago
25

component of baking powder - #16152

Ayaan

I am really confused about this whole thing with the component of baking powder, like, I thought it was all just basic stuff, you know? A few weeks ago, I was making my grandma's old cake recipe, and for some reason, it didn't rise at all. I was so disappointed! I mean, who wants a flat cake? I used the baking powder from the back of my pantry, and it expired a couple months ago. Now I’m wonderin if that could’ve been the issue. I've heard people mention that the component of baking powder is usually something like cream of tartar and baking soda, but do I really need both to make it work? Also, how do I know if it's good or bad? Like, can you just smell it or something? I did some checking, and I think there’s also cornstarch in some brands — does that matter too? Long story short, I really don't wanna waste ingredients again, especially with my grandma's special recipe! What even is the critical component of baking powder that I should be on the lookout for? Like, should I just buy a fresh can every time? Would love any tips from you guys who are experts in this baking stuff!

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Doctors’ responses

Baking powder is indeed a combination of a few key components, typically bicarbonate of soda (baking soda), an acid (like cream of tartar), and a starch such as cornstarch. The acid and the baking soda work together to create carbon dioxide gas when they come into contact with moisture and heat, which helps your cake rise. The starch is there to absorb moisture and prevent the acid and base from reacting until needed. Expiration could definitely be the issue here; baking powder loses potency over time, which means it might not produce enough gas to raise your cake. If your baking powder was past its expiry, you’ll want to replace it with a fresh can. Check by mixing a little with hot water – it should fizz actively if it’s still good. Smell won’t really tell you much about effectiveness, since it’s the chemical reaction that matters. For the freshest results, store baking powder in a cool and dry place, well-sealed. You don’t need both baking soda and cream of tartar separately if you’re using baking powder, because they are already included in the right proportion. When it comes to baked goods, the reaction timing can affect the texture – sometimes mixing, setting aside, and then baking too late might result in less leavening. Keeping fresh ingredients and checking dates can help preserve that cherished recipe of your grandma’s.

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