Home » Potato Starch vs Cornstarch: Which One’s is Better? 2023 Detailed Guide

Potato Starch vs Cornstarch: Which One’s is Better? 2023 Detailed Guide

Everything You Need to Know About Starch

Starchy foods are the main source of carbohydrates and play an important role in a healthy diet. They are also a good source of energy and the main source of a range of nutrients in your daily diet. As well as starch, they contain fiber, calcium, iron and B vitamins.

Starchy foods are the primary source of  carbohydrates  for most of the peoples. They play a vital role in a nutritious and well-balanced diet, as they provide the body with glucose, which is the main energy source for every cell in the body of human being. Foods which are rich in starch are valuable ingredients in the kitchen, too, as they can thicken soups and sauces without adding fat. Starch is a complex carbohydrate. When people hear the word “starch,” they may think of foods rich in carbs, such as potatoes, rice, and pasta. However, most plants store energy as starch, including fruits and vegetables.

Cornstarch VS Potato Starch: Which One’s Batter?

What is Cornstarch?

Cornstarch, the starch derived from  corn,  is made from the white endosperms found in the center of a corn kernel. These endosperms are ground into a fine,  white powder  that is commonly used as a thickening agent. Starch is the most common  carbohydrate  in the human diet. It’s found in high quantities in wheat, corn, potatoes, and rice. Consuming an appropriate amount of carbs gives you energy, and is integral to keeping your central nervous system running smoothly.

Benefits of Cornstarch

Cornstarch has a bland, floury taste and is used as a thickener rather than for its flavour. It helps to thicken marinades, sauces, gravies, glazes, soups, casseroles, pies, and other sweets

Uses of Cornstarch

  • Cornstarch is most commonly used to thicken liquid-based foods like soups, stews, sauces, or custards.
  • When used correctly and in appropriate amounts, cornstarch is translucent and tasteless.
  • Cornstarch also has plenty of uses outside the kitchen.
  • It is also used to make corn syrup and other sugars.
  • Cornstarch is primarily used as a thickening agent.

How to Store Cornstarch?

Cornstarch should be stored in a cool, dark place. Most cornstarch you can find at the store comes in resalable containers, so just make sure the lid is firmly in place when you’re finished using the product. If stored correctly, cornstarch can be used indefinitely.

What is Potato Starch:

Potato starch is a versatile product that’s used in commercial food production and by home cooks to improve the texture of many foods. Starch is a type of complex carb that’s found in the roots, seeds, and tubers of plants. It’s the main source of glucose.it is the primary energy source for your body’s and cells in your diet and is concentrated in  starchy vegetables,  like corn, cassava, and potatoes.

Nutrients in Potato Starch

Just 1 tablespoon of potato starch contains (12 grams) 

  • Calories: 40
  • Carbs: 10 grams

Potato starch is made entirely of  carbs  and doesn’t offer any other nutrients.

 Uses of Potato Starch

  • Uses for Thickener 
  • Use as Gluten-free baking
  • Industrial binding agent
  • Substitute for wheat during Passover

Which One is Better Cornstarch OR Potato Starch?

 Potato starch works better at thickening dishes like macaroni etc.

Cornstarch what is it?

cornstarch made from corn and used in foods as a thickening agent, in making corn syrup and sugars, and in the manufacture of adhesives and sizes for paper and textiles.

How to Use Organic Cornstarch?

Corn Starch is a popular ingredient used in thickening soups, sauces, gravies, custards and in making sugars and corn syrup! We recommend mixing our corn starch with a liquid at low temperate to form a paste

What is The Common Substitute for Organic Cornstarch

  1. Wheat flour

Wheat flour is made by grinding wheat into a fine powder. Wheat flour is a quick and easy substitution for cornstarch. For the best results, it’s recommended that you use twice as much flour as you would cornstarch.

  1. Arrowroot

Arrowroot is starchy flour made from the roots of the Marana genus of plants, which is found in the tropics. Arrowroot flour is a gluten-free substitute for cornstarch. You should use twice as much arrowroot as you would cornstarch.

  1. Potato starch

Potato starch is another substitute for cornstarch. It’s made by crushing potatoes to release their starch content and then drying them into a powder. Potato starch is a great replacement for cornstarch because it tastes bland and is gluten-free.

  1. Tapioca

Tapioca  is a processed starch product extracted from  cassava,  a root vegetable that’s found throughout South America. It’s made by grinding cassava roots to a pulp and filtering out their starch-rich liquid, which is then dried into tapioca flour. Tapioca is processed starch flour made from the root vegetable cassava. You should substitute around 2 tablespoons of tapioca flour for each tablespoon of cornstarch.

  1. Rice flour

Rice flour is a powder made from finely ground rice. It’s often used in Asian cultures as an ingredient in desserts, rice noodles, or soups. Rice flour is colorless when added to a recipe, so it can be useful for thickening clear liquids. Use double the amount of rice flour to get the same result.

  1. Ground flaxseeds

Ground  flaxseeds  are very absorbent and form a jelly when mixed with water. However, the consistency of flax can be a bit gritty, unlike cornstarch, which is smooth. You can combine ground flaxseeds with water and substitute the mixture for cornstarch. However, it can have a gritty texture and won’t provide the same smooth finish.

 What are the Health Benefits of Corn Starch?

 Cornstarch does not provide enough nutrients, essential minerals and vitamins; it has no significant health benefits. Instead, it might lead to various side effects and cause harm. Like, increase blood sugar levels, harm heart health, Lacks essential nutrients.in short using of a large quantity of carbs which included in cornstarch may cause to damage your body and may negatively affect your heart health.

How to Use Organic Potato Starch?

For foods such as puddings, custards, soups, sauces, gravies, pie fillings, & salad dressings Potato Starch is typically used as a thickener & stabilizer. It is best to mix potato starch with fluid before it is added to recipes.

A common Substitute for Organic Potato Starch

  • Cornstarch:

 Use one tablespoon of cornstarch for every one tablespoon of potato starch.

  • Tapioca Starch

Use two tablespoons of tapioca starch for every one tablespoon of potato starch.

  • Arrowroot Powder:

 Use one tablespoon of arrowroot powder for every one tablespoon of potato starch.

What are the Benefits of Potato Starch?

  • It is effective in thickening sauces.
  • It makes a suitable gluten-free addition to baking recipes, 
  • It can act as a suitable coating for foods during frying.
  • Potato starch also offers several possible health benefits
  • It improves colon health and improved insulin sensitivity.

Potato Starch in Pet Food?

Potato starch ensures that pet food has the right structure and texture. This is because of the already-mentioned binding qualities. Starch is a necessary ingredient for both dry dog foods (also known as kibble) and wet dog food. Alternatives exist, such as rice, corn and other grains.

Cornstarch is Use in the Paper, Medical and Cosmetic Industries

Uses in Paper Industry:

Its adhesive property can also help bind linerboard and corrugated medium or enable the conversion of sheets into boxes.

Uses in Medical Industry:

Corn starch is the preferred anti-stick agent on medical products made from natural latex, including condoms, diaphragms, and medical gloves. Corn starch has properties enabling supply of glucose to maintain blood sugar levels for people with glycogen storage disease.

Uses in Cosmetics Industry

The addition of cornstarch changes the feel of personal care products to a silky, richer feel. This process absorbs oil during the heating phase of production with no overall volume change. The product feels significantly creamier, and the oil is released over time.

Are Cornstarch and Potato Starch Interchangeable?

Yes. Because both starches can be used similarly, they are used interchangeably in most recipes. Because both have almost similar qualities.

What are the Differences Between Cornstarch and Potato Starch?


Potato starch has a smoother and more transparent texture in comparison to corn starch, which has a more muddy and gel-like texture


Organic potato starch show superior performance at high temperatures, while organic corn starch is more effective at low to medium temperature.

Frequently Asked Questions:

Can I Substitute Potato Starch for Cornstarch?

Yes, both of these can be used as the substitute in many recipes.

Does Potato Starch Make Things Crispy?

Yes, potato starch makes things crispy and crunchy with the most cohesive coating.

Is Cornstarch Better than Potato Starch for Frying?

Cornstarch is not better than potato starch for frying

Which is Better for Frying? Cornstarch or Potato Starch

Potato starch is better for frying. Potato starch boasts a smoother and more transparent texture in frying process in comparison to corn starch,.

Which Starch is Best for Thickening?

Potato starch is best for thickening. Potato starch is the most strong of the cluster with long starch molecules that quickly tangle with each other and thicken a liquid.

Which Starch is Healthier?

Barley, couscous, corn and tapioca also count as healthy cereal products.

What are the Disadvantages of Potato Starch?

Eating large amounts of indigestible starch, like raw potato starch, may cause digestive symptoms, like bloating and gas. Could be harmful to digestive health.

What is Better than Cornstarch?

 Wheat flour, arrowroot flour, and rice flour are the better than cornstarch.

What is the Best Type of Starch?

Arrowroot starch is the best type of starch.

What is the Most Effective Thickener?  

Potato starch is the most effective thickener.

What Thickness is Better than Cornstarch?

 Arrowroot starch is thicker better than cornstarch.

What is the Healthiest Thickener?

 Xanthan and guar gum are much stronger thickeners than cornstarch

Is Cornstarch Good or bad for health?

Regularly consuming foods rich in refined carbs, such as cornstarch, may negatively affect heart health.

What is Potato Starch Good for?

It is effective in thickening sauces, makes a suitable gluten-free addition to baking recipes, and can act as a suitable coating for foods during frying.

Why is Cornstarch Better?

Cornstarch is batter because it often used as a thickening agent when added to soups, stews and gravies. Denser than flour, less cornstarch is needed to thicken a liquid to the desired consistency. 

Is Potato Starch Better than Flour?

Potato flour is of course much higher in nutritional value than starch


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