Grocery & Gourmet

The Best Corn Starches

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Our picks are based on Amazon bestseller rankings, verified customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

Corn starch is a versatile pantry staple, essential for thickening sauces, baking, and achieving a crispy coating on fried foods. Selecting the right corn starch can significantly impact the texture and success of your culinary creations. This guide will help you navigate the options to find the best corn starch for your needs.

No. 1
Clabber Girl Non-GMO Corn Starch, Gluten Free, 6.5 Ounce
  • Clabber Girl Non-GMO Corn starch comes in a resealable 6.5 ounce can
  • Project Non-GMO certified
  • A naturally gluten free thickener for gravy, sauce and soup
  • Processed under Orthodox Union Kosher supervision
  • All natural
No. 2
Clabber Girl Non-GMO Corn Starch, Gluten Free, 6.5 Ounce (Pack of 2)
  • The information below is per-pack only
  • Clabber Girl Non-GMO Corn starch comes in a resealable 6.5 ounce can
  • Project Non-GMO certified
  • A naturally gluten free thickener for gravy, sauce and soup
  • Processed under Orthodox Union Kosher supervision
  • All natural
SaleNo. 3
365 by Whole Foods Market, Corn Starch, 16 Ounce
  • An Amazon brand
  • Use as a sauce thickener, odor eliminator or dry shampoo
  • Brought to you by Whole Foods Market; The packaging for this product has a fresh new look; During this transition, you may get the original packaging or the new packaging in your order, but the product and quality is staying exactly the same; Enjoy!
  • Brought to you by Whole Foods Market; The packaging for this product has a fresh new look; During this transition, you may get the original packaging or the new packaging in your order, but the product and quality is staying exactly the same; Enjoy!
No. 6
Anthony's Organic Corn Starch, Gluten-free, Vegan and Non-GMO
  • USDA Certified Organic Corn Starch
  • Batch Tested and Verified Gluten Free
  • Tasteless and Odorless
  • Thickens effectively, dissolves easily in soups, sauces, and gravies
  • Vegan, Non-GMO, Gluten Free
SaleNo. 8
365 by Whole Foods Market, Corn Starch, 16 Ounce (Pack of 2)
  • The information below is per-pack only
  • An Amazon brand
  • Use as a sauce thickener, odor eliminator or dry shampoo
  • Brought to you by Whole Foods Market; The packaging for this product has a fresh new look; During this transition, you may get the original packaging or the new packaging in your order, but the product and quality is staying exactly the same; Enjoy!
  • Brought to you by Whole Foods Market; The packaging for this product has a fresh new look; During this transition, you may get the original packaging or the new packaging in your order, but the product and quality is staying exactly the same; Enjoy!
No. 9
Roots Circle 100% Pure Corn Starch |17.63oz Airtight Container | All Natural Thickener for Soups, Stews...
  • DEVELOPS THICK AND HEARTY SOUPS AND STEWS: Corn starch, also referred to as ‘cornflour’, is a denser, courser powder made from the endosperm portion of the corn kernel. It yields a thick, non-clumpy, translucent consistency and a neutral flavor for...
  • THICKENS 2 TIMES MORE THAN WHITE FLOUR: A little goes a long way! With twice the thickening power of flour, corn starch is perfect for quick baking projects. Just one-part corn starch replaces two parts flour. Also try sprinkling some into your eggs for...
  • GLUTEN-FREE AND PLANT BASED ALTERNATIVE: Corn starch is both naturally gluten-free and vegan friendly. Use corn starch as an egg substitute for your favorite vegan breads or desserts. It’s also ideal for rolling out pizza dough to prevent it from...
  • AN ALL-PURPOSE STARCH AROUND THE HOUSE: Corn starch is a coarser multi-purpose powder that can be used for more than just baking. It not only keeps broths thicker, but it’s also a superb anti-caking agent, and can even be used for creating your own DIY...
  • PANTRY STAPLE IN A HANDY BULK PACK OF 1: Stock up with this generous bulk supply of 1 generously sized 17oz airtight container. It will help keep you stocked and ready to cook. Create tasty breaded chicken, or delectable puddings that your guests won’t...

Last update on 2026-07-18 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Corn Starches

Comparison Tips

Compare brands based on their ingredient list (ensure it's pure corn starch) and any certifications (e.g., organic, non-GMO). Read product descriptions carefully to understand any unique processing methods. User reviews can offer insights into performance, such as how well a particular starch thickens or if it results in a smooth, lump-free texture. Look for consistent positive feedback regarding its effectiveness in various culinary applications.

Frequently Asked Questions

What is the primary difference between corn starch and flour?
Corn starch is pure starch extracted from corn, making it a more potent thickener than all-purpose flour. Flour contains gluten and protein, which can affect the final texture and appearance, sometimes resulting in a cloudier or less smooth finish.
How do I avoid lumps when using corn starch?
Always mix corn starch with an equal amount of cold liquid to create a slurry before adding it to hot liquids. This process, known as 'tempering,' ensures the starch granules are evenly dispersed and prevents them from clumping together.
Can corn starch be used as a gluten-free thickener?
Yes, corn starch is naturally gluten-free, making it an excellent option for thickening sauces, gravies, and desserts for those with celiac disease or gluten sensitivities.
How should corn starch be stored?
Store corn starch in a cool, dry place in an airtight container. Properly stored, it can last for a very long time, maintaining its effectiveness for thickening.
What is the difference between corn starch and cornmeal?
Corn starch is a fine powder used for thickening, while cornmeal is coarsely ground dried corn used in baking, like cornbread or polenta. They have very different textures and culinary applications.
Does the brand of corn starch matter for thickening power?
Generally, pure corn starches from reputable brands perform similarly in thickening. Minor differences might exist due to processing, but for most home cooking, the brand is less critical than proper usage techniques.