What can you do if used baking soda instead of cornstarch?

While baking soda and cornstarch have very different purposes in cooking, there are some instances where you might be able to swap them, though it's important to understand the consequences:

When you CAN use baking soda instead of cornstarch:

* Thickening sauces: Baking soda can be used to thicken sauces, but it will also add a slightly alkaline flavor. This might work for some dishes like tomato-based sauces where the flavor blends well, but it's not ideal for delicate sauces.

* Making a paste: Both baking soda and cornstarch can be used to create a paste. For example, you can use baking soda with water to create a paste for cleaning your stovetop, or to make a paste for removing stains from clothes.

* Creating a light, crispy coating: Baking soda can be used to create a light, crispy coating on food, like in fried chicken. It will also make the food slightly more alkaline.

* As a leavening agent: While baking soda is primarily used as a leavening agent, you can't directly substitute it for cornstarch. However, if a recipe calls for a small amount of cornstarch for texture, you can try substituting it with baking soda, adjusting the amount to taste.

When you CANNOT use baking soda instead of cornstarch:

* In recipes requiring a thickener: Cornstarch is a much more effective thickener than baking soda. Baking soda won't create the same smooth, silky texture that cornstarch does.

* In baked goods: While baking soda acts as a leavening agent, it does not contribute to the texture or moisture of baked goods like cornstarch does. You will end up with a very different result.

* In recipes requiring a neutral flavor: Baking soda will add an alkaline taste to your recipe, which may not be desirable for some dishes.

Important Note: If you're unsure whether you can substitute baking soda for cornstarch in a particular recipe, it's best to err on the side of caution and stick to the original recipe.

Alternatives to cornstarch:

* Flour: You can often use flour as a substitute for cornstarch, but it won't thicken as strongly.

* Arrowroot powder: Arrowroot powder is a good substitute for cornstarch, and it has a neutral flavor.

* Tapioca starch: Tapioca starch is another good alternative to cornstarch, and it has a similar thickening power.

Remember: When substituting ingredients, always do so cautiously and in small amounts, and taste the dish as you go to adjust accordingly.