"7 Easy Ways to Keep Apple Slices from Turning Brown " - main blog image - a bowl of red apples with sliced apples on the side.

How to Prevent Apples from Turning Brown


Fall is in the air, and nothing says cozy season like fresh apples, whether they’re in a salad, served as a snack, or used to decorate one of your favorite Dutch Apron® Bakery desserts. But, let’s be honest, sliced apples have a sneaky way of browning faster than you can say “apple pie”. Why?

Apples contain a natural enzyme called polyphenol oxidase (PPO), which reacts with air and causes discoloration. While brown apples are still safe to eat, they’re not always the most appealing. Luckily, there are simple, foolproof ways to slow down the browning process. You probably already have at least one of these ingredients in your pantry!

7 Easy Ways to Keep Your Apples Fresh

A bowl of red apples on a kitchen counter with sliced apples on the side.

1. Salt Water

This one is super simple and effective. Just stir a pinch of salt into some water, soak your apple slices for about five minutes, then drain. If you like, you can then rinse the apple slices with fresh water. Salt acts like a natural preservative and helps those slices stay crisp and fresh.

2. Citric Acid

Citric acid isn’t just for canning or seasoning; it’s perfect for keeping apples looking fresh. Sprinkle about 1/2 teaspoon directly on your slices then rinse with water. The tartness can be strong, so this method works best when the apples are going into baked or cooked recipes.

3. Honey Water

Jars of honey and honeycomb

Honey and water create a natural anti-browning solution thanks to a special chemical in honey. Mix 1 tablespoon of honey with 1 cup of water, soak your apple slices for five minutes, then drain and rinse. The honey coats the apples and slows browning naturally which keeps your apple slices fresh and sweet!

4. Lemon Juice

Multiple lemons on a cutting board - some full lemons and some sliced next to herbs. A glass of infused water is next to it with a lemon slice and a few herb leaves.

No pantry staples? No problem. A quick squeeze of lemon over freshly sliced apples can help slow browning thanks to its high acidity. This is a great “in-a-pinch” method for a snack or a quick prep for salads.

5. Cold Water

Sometimes, the simplest option is all you need. Toss your apple slices in a bowl of cold water while you finish prepping. It won’t keep them fresh for hours, but it’s perfect when you’re planning to add it to your favorite desserts, like Dutch Apron® Bakery’s famous Pumpkin Cake Roll (which pairs beautifully with a spiced apple topping).

6. Lemon-Lime Soda

Several key limes in a bowl and even more key limes on the table around the bowl.

It might sound surprising, but lemon-lime soda (or ginger ale) can also slow discoloration. The citric acid in the soda works similarly to lemon juice. Just soak the slices for five minutes and drain. It’s a fun, last-minute trick that kids especially love.

7. Rubber Band Technique

Here’s a quirky but effective method: slice your apple then reassemble it into its original shape. Wrap a rubber band around the apple to keep it together and limit exposure to air. It’s simple, clever, and surprisingly effective.

The Bottom Line

Apples might brown quickly, but with a few simple tricks, you can keep them looking as crisp and delicious as the moment you sliced them. Whether you go with lemon juice, honey water, or the quirky rubber band hack, you’ll never have to settle for sad-looking apple slices again.

Want more baking tips and tricks? Follow Dutch Apron® Bakery for all the latest recipe trends and kitchen techniques that are guaranteed to add a little extra sweetness to your life.

Did you give this a try? We want to see! Tag @dutch.apron on Instagram or @dutchapron on Facebook.

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Homemade Whipped Topping Recipe

Ingredients
  • 1 c. heavy whipping cream
  • 3 tbsp. sugar
  • 1 tsp. vanilla extract
Instructions
  1. Whip heavy cream, sugar, and vanilla with a hand mixer or stand mixer on medium speed until soft peaks form, about 3-4 minutes.