What is cornstarch in baking?

Cornstarch is a versatile ingredient in baking, playing several crucial roles:

1. Thickening Agent:

* Cornstarch is the star ingredient for creating smooth, glossy sauces, gravies, and fillings.

* Its ability to absorb liquid and form a gel when heated makes it a perfect thickener for custards, puddings, and pie fillings.

2. Tenderizer:

* In cakes and cookies, cornstarch adds tenderness by absorbing excess moisture.

* It helps prevent gluten development, creating a soft and delicate texture.

3. Stabilizer:

* Cornstarch helps prevent separation in sauces and fillings, keeping them smooth and consistent.

* It also helps stabilize whipped cream and meringue, preventing them from collapsing.

4. Glaze:

* When mixed with water, cornstarch creates a translucent glaze that can be brushed onto pastries and bread for a shiny finish.

5. Dusting Agent:

* Cornstarch is often used to dust surfaces like cookie sheets and rolling pins to prevent sticking.

Key Points to Remember:

* Use sparingly: Too much cornstarch can make your baked goods taste starchy.

* Mix well: Ensure the cornstarch is thoroughly mixed with other ingredients to prevent lumps.

* Temperature: Cornstarch activates at high temperatures, so add it at the end of cooking or baking.

Overall, cornstarch is a valuable ingredient in baking, adding texture, stability, and visual appeal to your creations. Its versatile nature makes it a must-have in any baker's pantry.