Whereas I’ve identified concerning the aquafaba (chickpea brining liquid) hack for some time, I’ve all the time considered it extra for folk with meals allergic reactions. Why would I, a contented egg eater, ever want to make use of it to exchange eggs? Properly, right here we’re. Egg costs don’t appear to be coming down anytime quickly, and for those who’re as reliant on the ovum as I’m, chances are you’ll be searching for methods to chop prices. Whereas I’ll nonetheless be splurging on the actual factor for good, jar-scrambled eggs, I’ll be utilizing aquafaba for these different egg-related recipes.
Chickpea liquid will get its magical binding properties from the starches that leach out of the bean and into the brine. When cooked, the water evaporates and also you’re left with the starches, salt, and traces of different components certain collectively in a sticky type of internet. I boiled some straight-up chickpea liquid in a pan to see.

When the water evaporates, chickpea liquid leaves behind a web of starches and different components.
Credit score: Allie Chanthorn Reinmann
Is it an egg? Decidedly not. Whereas a skinny sheet of cooked, barely browned starch doesn’t look so spectacular, it really reveals us what this straightforward liquid is able to. Do be aware, nevertheless, that salt varies significantly in cans of chickpea liquid. When utilizing it in baking, style the aquafaba, and if it’s very salty, scale back the salt within the recipe by a quarter-teaspoon per two “eggs” within the recipe.
Use aquafaba in batters
Binding is an enormous a part of why eggs go in cookie dough and cake batters, and fortuitously aquafaba can perform on this method. What aquafaba doesn’t do naturally that eggs do, is puff. Even for those who don’t whip an egg, it has some physique to it after it cooks. Chickpea liquid doesn’t naturally have the identical consistency, however this problem shouldn’t be inconceivable to beat. Aquafaba whips up fairly simply and manages to carry that aeration. (Extra on that in a second)
For batters the place you don’t have to see a lot puff in your baked items, like brownies, you possibly can pour aquafaba straight into the batter. For one complete massive egg, use three tablespoons of aquafaba. For one egg white, use two tablespoons of aquafaba.
For batters and doughs the place you’d wish to see a little bit elevate, whip the quantity of aquafaba you’re utilizing in a small bowl. Simply whip it till its mushy and foamy; stiff peaks aren’t needed for this use. Then combine it into the dough as regular in the course of the egg step. This little bit of aeration will give your cookies a mounded form and the typical cake batter a smidge of elevate. Whereas it could be an annoying additional 5 to 10 minutes of your time, it’s price it.

Credit score: Allie Chanthorn Reinmann
Use aquafaba for meringue
Typical meringue consists of solely two main components: egg whites and sugar. And admittedly, it’s solely meringue as a result of the egg whites do all of the heavy lifting. And but, aquafaba could make it occur. Once more, I’ve by no means been closely reliant on this bean syrup, however it’s by no means let me down once I whip it up.
Egg or in any other case, no meringue lasts very lengthy except you stabilize it in some method. All the time whip aquafaba with a small quantity of cream of tartar to provide you extra time to work with the whipped meringue. For each cup of aquafaba, use a half-teaspoon of cream of tartar to assist stabilize the construction. Whip the 2 collectively till the combination turns into foamy on prime, about three to 5 minutes, then add the sugar and whip it till the combination has stiff peaks. Use this meringue to make meringue cookies, pavlovas, or fold it into different batters for max elevate.
Use aquafaba for egg wash
Egg wash is likely one of the most understated baking methods. Including an egg wash will help seal collectively pies and pastries so that they don’t explode, and it might add coloration and shine to the outside of breads and numerous different treats. Whereas bitter cream makes a superb exterior egg wash, it doesn’t do a lot for binding. Aquafaba is right here to assist although. Merely brush the liquid onto the pastry or bread how you’d usually do with eggs and get on with the recipe. You gained’t style any off flavors, however you would possibly get a tickle of salt.