6 easy ways: How to keep cut apples from turning brown

One of the most effective but least-used tricks is a quick soak in honey water. By mixing two tablespoons of honey into a bowl of water and letting your apple slices sit for 30 seconds, you create a natural "coating." Honey contains a special compound that actually deactivates the browning enzyme. Not only does the apple stay bright for up to eight hours, but it also gains a very subtle, delicious sweetness that makes it taste even better.

If you are packing an apple for later, the best tool isn't a chemical—it is a simple rubber band. Slice the apple into its usual segments, then immediately put it back together so it looks like a whole fruit again. Wrap a clean rubber band around the center to hold it tight. By keeping the slices pressed against each other, you minimize the surface area exposed to oxygen. This "puzzle" method keeps the inside juicy and white without changing the flavor at all.

It sounds strange to put salt on a sweet fruit, but a very weak salt-water solution is a pro-chef secret for keeping apples fresh. Dissolve half a teaspoon of salt in a liter of water and soak the slices for five minutes. The salt acts as a preservative that stops the browning process in its tracks. Give the slices a quick rinse with plain water afterward; the saltiness disappears, but the crisp, white look remains for the rest of the day.

This is the method most people know, and for good reason: it works. The acid in lemons (and other citrus like limes or oranges) acts as a barrier against the air. You can either squeeze fresh juice directly over the slices or dunk them in a bowl of "lemon water." While this is very effective, it does add a tart, tangy flavor to the apple, which is great if you enjoy a little zing with your fruit.

Clear sodas like lemon-lime or even plain club soda are surprisingly good at preventing browning. These drinks contain citric acid and carbonation that create an acidic environment where the browning enzyme can't work. A quick dunk in some leftover soda will keep your apple slices looking perfect for a party platter. It’s a handy trick if you don’t have fresh lemons in the kitchen but have a bottle of soda in the fridge.

If you don't want to add anything to your apples, simply use a "Ziploc" style bag and remove the air. Place the slices inside, and before sealing it completely, suck the air out with a straw or press it down flat with your hands. Since air is the primary trigger for browning, removing it entirely creates a vacuum-like environment. This is the cleanest way to store apples if you want them to taste exactly like they did the moment they were sliced.


(Disclaimer: This story is for educational purposes alone and should not be considered as professional medical advice and does not substitute any medical advice.)