How to Make Starch from Corn: A Step-by-Step Guide

Dear readers,

Are you searching for a way to make starch from corn? Look no further! In this article, we will guide you through 12 simple steps to make starch from corn and provide a thorough explanation of the process. Additionally, we will share some tips and tricks to ensure your starch is of the highest quality. So let’s get started!

Steps how to make starch from corn

Step 1: Choose the right corn

The first step in making corn starch is selecting the right corn. It is best to choose mature, fully ripened corn that is free from any damage or mold. Sweet corn is not recommended for starch making.

Step 2: Wash and remove the kernels

After selecting the corn, wash them thoroughly and remove the kernels using a sharp knife. Make sure that no skin or husk is left on the kernels as this can affect the quality of the starch.

Step 3: Soak the kernels

Soak the kernels in water for a few hours, preferably overnight. This will soften the corn and make it easier to grind.

Step 4: Grind the kernels

After soaking, grind the corn kernels using a food processor or blender until it becomes a fine paste.

Step 5: Separate the liquid and solids

Strain the corn paste through a clean cloth or cheesecloth to separate the liquid and solids. The liquid is the starch while the solids are the cornmeal which can be used as animal feed or for cooking.

Step 6: Settle the starch

Pour the liquid starch into a container and let it settle for a few hours. The starch will settle at the bottom while the water will remain on top.

Step 7: Remove the water

Carefully remove the water from the container, leaving behind the settled starch. You may need to do this several times to completely remove all the water.

Step 8: Dry the starch

Spread the starch on a flat surface and allow it to dry completely. You can air dry it or use a dehydrator. It is important to make sure that the starch is completely dry before storing.

Step 9: Grind the dried starch

Once the starch is completely dry, grind it into a fine powder using a food processor or mortar and pestle.

Step 10: Store the starch

Store the corn starch in a clean, dry container with a tight-fitting lid. It can be stored in a cool, dry place for several months.

Step 11: Use the starch

Corn starch can be used as a thickening agent in soups, sauces, gravies, and desserts. It is also used in the production of paper, textiles, and adhesives.

Step 12: Dispose of the waste

Dispose of the waste properly by composting or disposing of it in the trash.

Explanation how to make starch from corn

Corn starch is a versatile ingredient that is used in many different applications. It is made by extracting the starch from corn kernels and processing it into a fine powder. The process involves washing, grinding, separating, settling, drying, and finally grinding the starch into a fine powder. This powder can be used in food and non-food applications alike.

Corn starch is commonly used as a thickening agent in cooking. It is added to soups, sauces, and gravies to give them a smooth, thick texture. It is also used in desserts like pudding and pie fillings. In non-food applications, corn starch is used in the production of paper, textiles, and adhesives.

Making corn starch at home is a simple process that can be done with just a few ingredients and some basic kitchen equipment. By following the steps outlined above, you can make your own high-quality corn starch in no time.

Tips and Tricks how to make starch from corn

1. Use only mature, fully ripened corn.

Immature or unripe corn will not yield good quality starch.

2. Do not use sweet corn.

Sweet corn has a higher sugar content and will not work well for making starch.

3. Use clean, filtered water.

The quality of the water you use will affect the quality of the starch. Use clean, filtered water for best results.

4. Soak the corn overnight.

Allowing the corn to soak overnight will make it easier to grind and extract the starch.

5. Be patient.

Allow the starch to settle and dry completely before grinding to ensure the best quality powder.

6. Store the starch in a cool, dry place.

Storing the starch in a cool, dry place will help it last longer.

7. Use in moderation.

When using corn starch as a thickening agent, use it in moderation to avoid making the dish too thick.

8. Dispose of the waste properly.

Food waste should be composted or disposed of properly in the trash.

9. Experiment with different recipes.

Corn starch can be used in many different recipes, so don’t be afraid to experiment!

10. Enjoy!

Now that you know how to make corn starch, enjoy using it in your favorite recipes!

Advantages and Disadvantages of Making Starch from Corn

Corn starch is commonly used in many different commercial products, from food to paper to textiles. It is a versatile and inexpensive ingredient, which makes it a popular choice in the manufacturing industry. In this article, we will explore both the advantages and disadvantages of making starch from corn.

1. Corn starch is a widely available and abundant resource, making it cost-effective to produce.
2. It is a natural and renewable resource, making it a more sustainable option compared to synthetic alternatives.
3. Corn starch has a neutral taste and color, making it a versatile ingredient in various food products.
4. It thickens easily, which makes it a popular choice for thickening soups, sauces, and other dishes.
5. It is a gluten-free alternative to wheat flour, making it suitable for people with celiac disease or gluten intolerance.
6. It is also used as a dusting powder in the medical industry, as it is highly absorbent and can aid in wound healing.

1. Corn starch has a high glycemic index, which means it can cause a rapid increase in blood sugar levels.
2. It is a highly processed food product and may contain harmful ingredients such as pesticides and chemicals used during the manufacturing process.
3. The production of corn starch may contribute to environmental issues such as soil erosion and water pollution.
4. Corn is a common allergen, which means that corn starch may not be suitable for everyone.
5. It may contain genetically modified organisms (GMOs), which can be harmful to the environment and to human health.
6. It is not a good source of nutrients and may be considered a “empty calorie” food, meaning it provides calories without any nutritional value.

In conclusion, the production of corn starch has both advantages and disadvantages. While it is a widely available and versatile ingredient, the potential health and environmental concerns associated with its production should also be carefully considered. As consumers, it is important to make informed choices and to be aware of the products we consume on a daily basis.


1. What is starch?

Starch is a carbohydrate that is commonly found in plants and is used as a source of energy.

2. What is corn starch?

Corn starch is a type of starch that is derived from corn kernels. It is commonly used as a thickening agent in cooking and baking.

3. What are the benefits of using corn starch?

Corn starch is gluten-free and contains no fat or cholesterol. It is also low in sodium and can be used to thicken sauces, soups, and gravies without altering the flavor.

4. How do I make corn starch at home?

To make corn starch at home, you will need to grind dried corn kernels into a fine powder. You will then need to wash and dry the powder to separate the starch from the other components of the corn.

5. Can I substitute corn starch for flour in recipes?

Yes, you can substitute corn starch for flour in recipes when you need to thicken a liquid. However, you will need to use less corn starch than flour, as it is more effective at thickening.

6. How do I use corn starch as a thickener?

To use corn starch as a thickener, mix it with a small amount of cold liquid to create a slurry, then add it to the hot liquid and stir constantly until it thickens.

7. What other uses does corn starch have?

Corn starch can also be used in baking as a substitute for wheat flour, and as a dusting powder to prevent sticking.

8. Is it safe to consume corn starch?

Yes, corn starch is safe for consumption and is commonly used in food products.

9. Can I store corn starch for later use?

Yes, corn starch can be stored in an airtight container in a cool, dry place for up to a year.

10. How do I know if corn starch has gone bad?

If corn starch has gone bad, it may develop a sour or musty smell or taste, and may also clump together.

11. Can I use corn starch to thicken cold liquids?

No, corn starch must be mixed with a cold liquid and then added to a hot liquid in order to thicken properly.

12. Can I use corn starch in place of arrowroot powder?

Yes, corn starch can be used as a substitute for arrowroot powder when thickening sauces or gravies.

13. Can I use corn starch to make homemade glue?

Yes, corn starch can be used to make homemade glue by mixing it with water and cooking it over low heat until it thickens.

Corn is a versatile crop and has many uses in different industries. One of its applications is in the production of starch, which can be used as a thickener or a binder in various products. In this article, we have discussed the process of making starch from corn and provided a step-by-step guide. We hope that this article has been helpful and informative for those looking to create their own starch from corn.

Conclusion how to make starch from corn

The process of making starch from corn involves various steps, including steeping, degermination, and milling. It is important to follow these steps carefully to ensure that the starch is of high quality and purity. Through this process, corn kernels are transformed into a fine white powder that can be used in a variety of applications.

Starch is an essential ingredient in many products, and the ability to create your own starch from corn can be useful in different industries. From food production to pharmaceuticals, the applications of corn starch are vast, and knowing how to make it can open up new possibilities for businesses and individuals alike.

Overall, making starch from corn can be a relatively straightforward process, requiring only a few basic materials and equipment. Whether you are looking to create your own starch for personal or business use, understanding the process and following the necessary steps can help you achieve success.

Closing how to make starch from corn

Thank you for taking the time to read this article on how to make starch from corn. We hope that it has been helpful for you in understanding the process and its applications. If you have any questions or comments, please feel free to leave them below.

Remember, making starch from corn can be a fun and rewarding experience, allowing you to create your own high-quality product from scratch. By following the steps outlined in this article, you can achieve success and enjoy the benefits of creating your own corn starch.

Once again, thank you for reading and best of luck in your endeavors!