Grocery · 16 oz
Corn Starch for Baking and Cooking
What it is
This is a fine, white powder derived from the endosperm of corn kernels. Its primary function in cooking is as a thickening agent. When heated with liquid, the starch granules swell and absorb moisture, creating a thicker consistency. It is a staple ingredient in many kitchens for achieving smooth sauces, gravies, and desserts.
How people cook with it
Corn starch is a versatile ingredient used to thicken a variety of dishes and improve the texture of baked goods.
- Thickening sauces and gravies
- Creating smooth custards
- Binding ingredients in baking
- Achieving a crisp coating on fried foods
To use corn starch effectively, it is typically mixed with a small amount of cold liquid, such as water or broth, to form a slurry. This slurry is then gradually whisked into the hot liquid you wish to thicken. Stirring continuously over medium heat will allow the starch to activate and the mixture to thicken. It is important to bring the liquid to a simmer for a minute or two to ensure the starch is fully cooked and to avoid a raw, starchy flavor. Overheating can cause it to break down and lose its thickening power.
How it differs from similar foods
Compared to flour, corn starch provides a clearer, glossier finish when thickening. It also has about twice the thickening power of flour, meaning less is needed. Flour can sometimes impart a slightly opaque or cloudy appearance to sauces and gravies.
Who it is for
Home cooks and professional chefs rely on corn starch for its reliable thickening properties.
How to keep the rest
Store the corn starch in its original packaging in a cool, dry place, away from direct sunlight and moisture. Ensure the container is tightly sealed to prevent clumping and contamination. Properly stored, it can maintain its quality for an extended period.