Is it possible to make "finely ground corn flour"?
https://www.splendidtable.org/recipes/crunchy-cheese-puffs
I'm a beginner DIY-er homecook who would like to make everything I eat without setting foot in a supermarket.
Best Answer
My answer here would be "no". Even if it is not impossible, it is rather impractical to pursue this.
This may surprise some people, because as a home cook, it is pretty easy to take some grain and process it into small-sized particles. But what is difficult is to take some grain and process it into particles which are
- very tiny
- of consistent size
- contain only the parts of the grain you want (typically the endosperm only, without the bran or the embryo)
Most instruments in our kitchens are not intended for grinding, and if you try them, the results are somewhat usable, but not especially good. To get really good quality fine flour, you need a precise mill and good sieves, plus the knowledge which sieve size to use at which step of the process.
In some applications, you could try just using the best grinding-like instrument you have lying around and see if you are happy with the result. This functions well if you want to do something like include unusual grain flours in a rustic bread. But this recipe (which looks amazing btw!) seems to be quite dependent on the proper flour texture and absorption ability. So I wouldn't bother trying it with the result of corn thrown willy-nilly into a food processor.
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How do you make cornmeal finer?
Making corn flour from cornmeal is as simple as reducing the grain size. All you need to do is grind cornmeal to a fine powder using a food processor, blender, or grain mill.Is finely ground corn meal the same as corn flour?
While cornmeal and corn flour are both made from milled, dried corn, they differ in texture completely. Cornmeal feels gritty, while corn flour is fine and smooth. The degree of milling determines the texture of the flour: corn flour is finely ground, while cornmeal is coarsely ground.How do you grind corn without a grinder?
Put shelled corn into the hopper on top of food processor. Grind small amounts of corn with a food processor, heavy duty blender or electric coffee mill. Pour in a small amount of corn. Use the pulse mode to grind.Cornmeal
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Answer 2
Assuming you're starting with course corn flour, if you're up for some science and fun, I'd suggest you try using liquid nitrogen to freeze it and then use a high-speed blender (like a Vitamix with grain setup) or food processor to grind it finely. Use this trick also to grind your almond flour extra fine for macarons. If liquid nitrogen is not in the cards for you, you could try a coffee grinder (best because you can control the size) or spice grinder and do it a little at a time.
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