How To Make Corn Flour From Cornmeal

How Can You Make Corn Flour Using Cornmeal?

Cornmeal flour can be made easily by cutting down the size of the grain. All you have to do is grind cornmeal into an extremely fine powder with a blender, food processor or grain mill.

Corn flour is a tasty healthy, nutritious, and gluten-free substitute for wheat flour. However, for reasons that aren’t clear, it’s not readily available at all supermarket stores. Cornmeal is widely available in supermarkets and in pantries across America.

Did you know that you can actually produce corn meal? Actually you can make use of cornmeal in order to create your own corn flour and you do not have to fret about finding it in the grocery store.

This article will give you step-by step instructions on the process of making corn flour using cornmeal in only a few simple steps.

There are also directions to make corn flour using whole corn, grits or even popcorn. You can make use of whatever you have available to make this crucial ingredient.

What Is Corn Flour?

It is one form of flour made out of whole-grain corn. It includes all the elements of corn, which include the germ, hull, and the endosperm. This makes it a complete grain product.

Corn flour isn’t as popular as cornmeal or wheat flour However, it has wonderful qualities that might entice you to try it for your next baking endeavor.

Is Corn Flour The Same As Corn Starch?

Before we discuss how corn flour is utilized it is important to differentiate the two types of corn flour because both are frequently confused.

Corn flour is produced from entire corn kernels. It is however, corn starch is produced only from the endosperm which is the most starchy portion inside the kernel.

It is devoid of nutrients, fats and fiber, however, it is rich in carbohydrates. It’s not suitable to be used in the traditional way of flour, but is used more for its ability to thicken food or to create a crispy coating on food items that are fried.

Corn flour should not be confused with masa harina. This is an alternative to cornflour however the whole grain kernels are immersed in limewater prior to being dried and then ground. This results in a more soft and finer texture, which is ideal for making a easy-cooking doughs, in particular.

Also read: Substitutes for corn flour in any recipe.

Make Corn Flour Using Cornmeal

The main difference between cornmeal and corn flour is the degree of coarseness in the grind.

Corn flour is milled to produce the dry, fine dust whereas cornmeal is coarsely crushed to create a more grittier, larger texture.

They’re both made of the whole kernel of corn, however, changing cornmeal into flour is simply a matter of decreasing its size until it turns into soft powder.

What You Need

It’s a fairly simple task, however there are some most effective methods that you must be sure to follow prior to converting the cornmeal you have into corn flour:

  • Sharp blades are essential to make flour in the food processor or blender. If your blades are dull they’ll crush and pack the cornmeal instead of cutting it into fine powder.
  • Moving is crucial when making flour. If your equipment is not specifically designed to process dry grains, it is necessary to keep shaking the machine between pulses to stop the flour from getting packed.
  • Make sure you have a glass, airtight container to keep all remaining food items (see section on how to store the corn meal).

How To Make Corn Flour From Cornmeal

Making corn flour using cornmeal is easy. All you need is one of these:

  • Food processors or blenders with sharp blade or
  • Grain mill or Mill for flour that has an extra fine flour setting

The process is the same in both ways, but here’s how you can make your corn meal using any kind of device.

Method One: Making use of the blender or food processor

  1. Incorporate your cornmeal into the container until it’s less than 1/2 full, however, it should be enough to cover the blades by 1 or 2 inches.
  2. The machine should be pulsing in 20-second bursts. Shake the container between.
  3. Continue to process until you are satisfied that you are satisfied with the quality of the flour.

Method 2: Utilizing a grain mill

  1. Adjust your grain mill to the most precise grind setting.
  2. Fill the hopper with cornmeal.
  3. Mill the cornmeal.

The first few tablespoons might not be the most efficient grind. It’s often beneficial to keep the first tiny quantity in an additional bowl, and go through the mill two times.

Alternative Methods To Make Corn Flour

If you don’t have corn flour changing to cornmeal flour can be the fastest and easiest option. It is easily available at most grocery stores and is the simplest method to turn into powder.

There are other options but it is a viable option. When you’re not able to find cornmeal in your home, but have grits, entire corn or popcorn you could still make corn flour, but it may take slightly more complicated.

How To Make Corn Flour From Grits

Grits are actually a form of cornmeal. It’s generally more of a more coarse grind than cornmeal that is marketed simply cornmeal.

If you have grits, are looking for, then you could prepare corn flour using the same procedure as described above to make corn flour using cornmeal. It might take a bit longer to grind to this fine powder but it’s the exact identical process.

The primary factor to think about is the flavoring. Grits are typically packaged with pre-flavored flavors, such as bacon, cheese, butter or any other combination of flavors.

Also, you can find instant grits, but they aren’t ideal to make flour since even though the grind is more fine it is pre-cooked, and don’t yield the same result.

For the production of corn flour from grits , it must be regular plain grits.

How To Make Corn Flour Crom The Cob (From Scratch)

The most common method to create corn meal is to start with a whole cob the corn. After that, dry-cleaning and removing the corn kernels, then grinding them to the form of a very fine dust.

This results in more sweet cereal flourbecause the corn that is sold to be eaten whole is different from the corn produced to make commercially-produced corn flour. It’s best to save it for recipes that require sweetness.

Remove those kernels off the corn cob is not as difficult as it may appear at first. Follow these simple steps to remove the kernels from the cob of corn:

  1. Cut off the bottom of the cob, then peel the silk and husk off from the cut side.
  2. With the help of a fork or spoon to wiggle through two kernels before taking one row of kernels out.
  3. After one row has been removed then press the kernels of another row to the space left empty to eliminate them.
  4. Repeat row after row until you’ve eliminated all of your kernels.

To dry your kernels you can make use of an oven, a dehydrator or depending on the area you live in outdoors, the sun. Make sure you protect your corn from insects that are eager to eat the hard work you put into it!

Next, you must grind your corn kernels. Dry corn kernels can be hard. Extremely difficult to work with. Much more difficult than cornmeal or gritty.

To turn dried, whole kernels from corn to corn flour, you’ll require a high-quality blender , or food processor. The blades need to be powerful and sharp enough to break through the grain, and then reduce in size until they become extremely small.

The standard blender in your home may work, but you’ll be much more successful with the best blenders like Vitamix or Blendtech. It can be used in intervals of 20 to 40 minutes constantly checking the consistency.

An grain mill made for smaller hard grains will be more reliable and easier to operate. Simply fill the hopper, then grind until you are satisfied by the feel.

Best Way To Make Corn Flour From Popcorn

It’s even simpler making corn flour with kernels that are already dried. This is what makes the kernels of popcorn affordable and efficient in the production of corn flour.

Similar to the dry corn kernels primary equipment you’ll need is grain mills or a high-powered and durable mixer or food processor.

Certain of the most advanced machines are equipped with specific containers specifically designed for dry grain to protect your flour from becoming packed.

To turn popcorn into flour using a mill, just add your kernels to the mill , and grind until you’ve got the amount of flour you need.

In the event that you’re making use of a blender make sure to fill the container less than half at a time so that you have enough room for the flour to escape of the blender.

It is easier to grind more batches of food than trying to grind all at one time. Also, too little won’t work since there’s not enough force to push towards the blade to make it cut.

Learn To Make Corn Flour

There are a variety of methods for making corn flour. Let’s summarize them quickly:

Appliance RequiredTiming (Approx)
Corn MealFood processors, blenders or mill for grain1-5 minutes
GritsFood processors, blenders or mill for grain1-5 minutes
Whole CornMilling of hard grains or high-powered blendersDays to hours
(mostly dry time)
PopcornMilling of hard grains or high-powered blenders5-10 minutes

How Do I Store Corn Flour

After you’ve prepared the corn meal, regardless of whether it was cornmeal or cornmeal or grits, cornmeal, whole corn or popcorn, you’ll require a place to store it in order to keep it fresh.

The best container for storing corn flour are glasscontainers, which doesn’t adhere to the flour or collect it. It’s also crucial that you use an airtight seal. Just a little bit of humidity or moisture could totally ruin the hard work you’ve put into.

You will also want to keep your corn flour stored in a temperature-controlled cool, dry location. It shouldn’t be exposed the sun or to heat. Also, there shouldn’t be any temperature variations that could result in the sweating of the food in the container.Create Pinterest Pin

Corn Flour From Cornmeal

Yield: 2 CUPS
Preparation time: 5 Minutes
Total time: 5 minutes

There’s no need to fret about buying corn flour if you already have cornmeal available! Simply blend or crush the cornmeal you already have.4.4 5 Stars (5 Reviews)Print


  • 2 cups cornmeal
  • Food processors or grain mills


Method 1: Making use of an food processor or blender

  1. Incorporate your cornmeal into the container until it’s less than half full, but it should be it should cover the blades by about 1-2 inches.
  2. You can pulse your machine in 20 second bursts. Shake the container between each one.
  3. Continue to process until you are satisfied that you are satisfied with the quality of the flour.

Method 2: Utilizing the grain mill

  1. Make sure your grain mill is set to the most precise grind setting.
  2. Fill the hopper up with cornmeal.
  3. Make the cornmeal into a fine powder.


In the beginning, a few teaspoons might not produce the finest grind in a mill. It is possible to collect the first spoonfuls in a separate bowl and put them through the machine two times.

Norah Clark

Norah Clark

Norah Clark, the founder and editor of YummyTasteFood! She's a seasoned food writer and editor with over a decade of experience in the hospitality industry as a former pastry chef, sous chef, and barista. When not writing about food, she explores new recipes or travels the world for culinary inspiration.

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