How to Soften Brown Sugar

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Here is a foolproof method to soften rock-hard brown sugar and revive its soft, sand-like texture with minimal effort.

2 images of block of hard brown sugar and softened sand-like brown sugar in a freezer bag.


 

Ever find yourself with a rock-hard brick of brown sugar? Don’t fret!

There is an easy solution to the problem. I’ve tried the most common ways to soften brown sugar and I can confidently say one method was a clear winner!

I bulk-purchased a few bags of brown sugar for my baking projects to only end up with solid bricks of hardened brown sugar in my pantry! Thus, I went on a quest to find the best ways to soften it.

Here are the most common methods for softening brown sugar and my thoughts on each method.

HOW: Place the hardened brown sugar in an airtight container along with apple slices. Allow to sit for a few hours, or overnight.

MY VERDICT: This method works, but fishing out wet, browned, and sugar-coated apple slices from a bag of brown sugar isn’t appealing. Not to mention, brown sugar is now infused with apple flavor/smell. No thanks.

HOW: Place the hardened brown sugar in a microwave-safe container. Cover it with a damp paper towel and microwave in 10-20 second increments, breaking it apart with a fork.

MY VERDICT: I truly wanted this method to work. It sounds so easy and fast. BUT unfortunately, it wasn’t as easy and quick as it sounds! I even tried placing a damp paper towel inside and covering the container airtight to create steam. I then let it sit for 10-15 minutes after microwaving to allow the steam to soften the sugar. Yet, I still needed to keep microwaving and chiseling at it with a fork. Too much work!

HOW: Place the hardened brown sugar on a baking sheet and bake at 250°F. Check often and break it apart with a fork every few minutes. Cool the brown sugar before using it.

MY VERDICT: Honestly I didn’t try this method. Again, preheating the oven, baking and breaking it apart every so often, then cooling sound way too much work. I can go to the store and buy a new bag of brown sugar in that time!

HOW: Pulse the hardened brown sugar in a food processor or grate it on a box grator.

MY VERDICT: Again, I didn’t try this method. Maybe it works, or maybe it creates a huge sugar mess, and/or breaks your food processor. I don’t even understand how it is even a method to soften brown sugar. Hard pass!

HOW: Place the hardened brown sugar in an airtight container along with a couple bread slices. Allow to sit for a few hours, or overnight.

MY VERDICT: This worked like a charm! It took me less than 5 minutes to place the sugar in a freezer bag with bread slices. Then forget about it for a day. When I checked on it the next day, the brown sugar was soft and resembled wet sand just as it should be!

How to Soften Brown Sugar (Easy Way!)

  1. Place hardened brown sugar in a large airtight container. I use a freezer bag.
  2. Add 1-2 slices of bread slices. A regular sandwich bread is perfect for this, and I use bread heels to minimize waste.
  3. Seal the container/bag airtight and allow it to sit overnight.
  4. The next day, find your brown sugar nice and soft!👌Discard the bread slices.
Side by side images of hard and soft brown sugar in a sealed freezer bag.

Keep it gluten-free

Of course, you can use gluten-free bread for this method.

But you can also use large marshmallows, or a damp terra cotta disk in place of bread slices. It works the same way!

Terra cota round soaking in a bowl of water.
Soak the terra cotta disk in a bowl of water for at least 30 minutes. Dry it with paper towel and place it in the container with brown sugar.

How to Keep Brown Sugar Soft:

Brown sugar hardens due to the moisture evaporating over time, leaving behind those frustrating clumps. To prevent this, it’s important to store brown sugar properly!

  • Store brown sugar in an airtight container.
  • You can also throw in a few marshmallows as an insurance.

My favorite brown sugar container

I love my brown sugar container that comes with a terra cotta disk. It’s perfect for a 2lbs bag of brown sugar!

Soft brown sugar in a brown sugar container with a terra cota disk attached to the lid.

My Favorite Recipes with Brown Sugar

Brown sugar adds flavor and moisture to a lot of baked goods. These are my favorite recipes using brown sugar:

5 from 1 vote

How to Soften Brown Sugar

Here is a foolproof method to soften rock-hard brown sugar and revive its soft, sand-like texture with minimal effort.
Prep: 5 minutes
8 hours
Total: 8 hours 5 minutes

Ingredients

  • Hardened brown sugar

Equipment

  • Freezer bag or airtight container

Instructions 

  • Place hardened brown sugar in a large airtight container. I use a freezer bag.
  • Add 1-2 slices of bread slices. A regular sandwich bread is perfect for this, and I use bread heels to minimize waste.
  • Seal the container/bag airtight and allow it to sit overnight.
  • The next day, find your brown sugar nice and soft! Discard the bread slices.

Tips & Notes

To keep it gluten-free, you can use one of the following in place of bread slices:
– Gluten-free bread
– Large marshmallows
– Soaked terra cotta disk
Course: Dessert
Cuisine: American

Hi, I’m Shinee!

Welcome! I’m so happy you’re here! I believe anyone can cook restaurant-quality food at home! And my goal is to help you to become a confident cook with my easy-to-follow recipes with lots of tips and step-by-step photos.

5 from 1 vote (1 rating without comment)

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