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submitted 1 month ago by ericbomb@lemmy.world to c/memes@lemmy.ml
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[-] qjkxbmwvz@startrek.website 6 points 1 month ago* (last edited 1 month ago)

I think you need to include energy cost in the preparation stage. Bread requires a hot oven, which is a real amount of electricity


it's close to $0.40/kWh where I live. From this link it says that a bread maker uses only .36kWh, but an electric oven would be more like 1.6kWh. So bakita single loaf of bread, you end up with a not insubstantial fraction of the total cost going to heating the oven.

Of course, many bull foods require heat, so it gets a little sticky this way. Oats/oatmeal probably wins out here, as you can just soak them overnight.

[-] ericbomb@lemmy.world 5 points 1 month ago

Good point! Rice makers are super efficient, so rice made with that might be the winner. But honestly the cheap carbs you can stand and make edible cheaply are probably just what you gotta go with.

[-] Frozengyro@lemmy.world 2 points 1 month ago

It takes less time to cook than bread, but most other proteins take a bit of time to cook as well.

[-] desktop_user@lemmy.blahaj.zone 0 points 1 month ago

energy costs could probably be significantly reduced if the cooking was done on an industrial scale, so that most of the head goes into the food

this post was submitted on 17 Sep 2024
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