Bob's Red Mill · 8 g
This is a finely ground powder made from the endosperm of corn kernels. It is a common pantry staple used for thickening sauces, gravies, and puddings. Its fine texture allows it to dissolve easily in liquids, creating a smooth consistency without lumps. It is a versatile ingredient in both sweet and savory cooking.
Cornstarch is a go-to thickener for many dishes.
To use cornstarch as a thickener, it is best to create a slurry first. Mix the cornstarch with a small amount of cold liquid, such as water or broth, until it forms a smooth paste. This prevents the cornstarch from clumping when added to hot liquids. Gradually whisk the slurry into the simmering liquid you wish to thicken. Continue to cook and stir until the mixture reaches the desired consistency. It will thicken as it heats.
Compared to flour, cornstarch creates a clearer, glossier finish in sauces and gravies. It also has a neutral flavor, unlike flour which can impart a slightly wheaty taste. Cornstarch is generally a more potent thickener than flour, meaning less is needed to achieve the same result.
Home cooks and professional chefs rely on cornstarch for its reliable thickening properties.
Store the remaining cornstarch in its original packaging or an airtight container in a cool, dry place. Ensure it is kept away from moisture and direct sunlight to maintain its quality and prevent clumping. Properly stored, it can last for a considerable amount of time.