What are the general uses of cornstarch when cooking?
user
In cooking, cornstarch is used as a thickener, as well as an ingredient in some recipes, such as desserts or puddings. It is also used as a "lightning agent", meaning it provides aeration that brightens the flavor of food.
assistant
Okay, so if I wanna make Mongolian beef, which has a very thick sauce, cornstarch would be good for that?
user
Yes, a light use of cornstarch will help to thicken and flavor the sauce.  Be careful not to overdo it, though, or you’ll end up with gluey or gummy sauce.
assistant
Ohh, yes, I've heard that before. And is cornstarch only used on things you pan fry or can it be used for food cooked in the oven?
user
Yes, cornstarch is a natural choice for oven cooking.  In baking, cornstarch helps to thicken things like sauces or soups. It can also act as an anti-stick agent, so in recipes that call for baking in the oven or in a pan or panini grill, cornstarch is often included as part of the ingredients.
assistant
Ah, yeah, I was more so wondering about using cornstarch for wings in the oven, but not sure how that would work
user
Hmm, you’re referring to boneless chicken wings and the "magic trick" of oiling them and baking them in the oven, and how the wings magically come out crisp without needing to fry them in oil first.  The first key is using boneless wings, which are often treated with a chemical solution to tenderize them.
assistant
Sure, but am I using cornstarch with that method?
user
So one trick for using cornstarch is to first make a paste of cornstarch and water, and then brush it onto the wings before baking.
assistant
Got it. And then on top of that, rub them in the sauce?
user
You could use a sauce before or after brushing on the cornstarch paste, but don’t add too much, because the more you add, the less flavor and crispness you’ll end up with.
assistant
Adding too much sauce would make it less flavorful? I'm not following
user
The sauce will add some extra flavor to the meat, but the cornstarch, by thickening the sauce, also limits how much of it can soak into the meat, so you might end up with less flavor if you put too much sauce on the wings.
assistant
What are the general uses of cornstarch when cooking?
user
In cooking, cornstarch is used as a thickener, as well as an ingredient in some recipes, such as desserts or puddings. It is also used as a "lightning agent", meaning it provides aeration that brightens the flavor of food.
assistant
Okay, so if I wanna make Mongolian beef, which has a very thick sauce, cornstarch would be good for that?
user
Yes, a light use of cornstarch will help to thicken and flavor the sauce.  Be careful not to overdo it, though, or you’ll end up with gluey or gummy sauce.
assistant
Ohh, yes, I've heard that before. And is cornstarch only used on things you pan fry or can it be used for food cooked in the oven?
user
Yes, cornstarch is a natural choice for oven cooking.  In baking, cornstarch helps to thicken things like sauces or soups. It can also act as an anti-stick agent, so in recipes that call for baking in the oven or in a pan or panini grill, cornstarch is often included as part of the ingredients.
assistant
Ah, yeah, I was more so wondering about using cornstarch for wings in the oven, but not sure how that would work
user
Hmm, you’re referring to boneless chicken wings and the "magic trick" of oiling them and baking them in the oven, and how the wings magically come out crisp without needing to fry them in oil first.  The first key is using boneless wings, which are often treated with a chemical solution to tenderize them.
assistant
Sure, but am I using cornstarch with that method?
user
So one trick for using cornstarch is to first make a paste of cornstarch and water, and then brush it onto the wings before baking.
assistant
Got it. And then on top of that, rub them in the sauce?
user
You could use a sauce before or after brushing on the cornstarch paste, but don’t add too much, because the more you add, the less flavor and crispness you’ll end up with.
assistant
Adding too much sauce would make it less flavorful? I'm not following
user
Yeah, if you add too much sauce or liquid, that will take the crispy effect away.  So this is why it’s called a "magic trick", since it seems like an "impossible" way to get crunchy wings when actually it’s very doable and the right amount of cornstarch is key.
assistant
What are the general uses of cornstarch when cooking?