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    Home ยป Recipes ยป Kitchen Tips

    How To Make Brown Sugar

    February 25, 2021 By Sam 75 Comments

    This post may contain affiliate links. As an Amazon Associate I earn from qualifying purchases. Please read my disclosure policy.
    Jump to Recipe Jump to Video

    Learn how to make brown sugar at home! This recipe works as a brown sugar substitute and if you have 5 minutes, granulated sugar, and molasses, you won’t need to make an emergency trip to the store when you run out! I include alternative options if you don’t have molasses on hand, too!

    Light brown sugar in a white bowl
    Homemade light brown sugar

    Brown Sugar Substitute

    We’ve all been there. In the midst of making a recipe (maybe chocolate chip cookies?) only to reach for the bag of brown sugar and find out you’re completely out. While you might be tempted to substitute granulated sugar, it’s just not quite the same. You won’t get precisely the same depth of flavor and your recipe will lose some moisture.

    So what do you do?

    Well, if you happen to have regular (granulated) sugar and molasses on hand, you’re in luck. With just these two ingredients I’m showing you how to make brown sugar (it takes less than 5 minutes). This isn’t just a substitute for brown sugar this is it, the real-deal, legit stuff that you can use in any recipe.

    This recipe will work flawlessly in any recipe (try it in my brown sugar cookies or brown butter chocolate chip cookies) and it’s great for making ahead and storing in your pantry just to have.

    What You Need

    A bag of white sugar and a bottle of molasses
    Ingredients

    This is probably one of the easiest to make recipes on my site because it only requires 2 ingredients!

    • Granulated sugar. Simple white sugar is the base of this “recipe”.
    • Unsulphured molasses. This is what gives brown sugar its moist, slightly sticky texture and what makes it brown. If you don’t have molasses I do have some recommendations for alternatives in my FAQ section below.

    How to Make Brown Sugar

    Pouring molasses into white sugar
    Pouring molasses into a bowl of sugar

    There’s no fancy equipment needed, all you need is a mixing bowl and a spoon or spatula.

    1. Combine the granulated sugar and molasses in a mixing bowl.
    2. Stir the sugar and molasses until completely combined and sugar is one cohesive color.

    SAM’S TIP: The molasses will form clumps and little balls in the sugar. To work them out, use a spatula to press them against the side of your mixing bowl and grind them between the spatula and the side of the bowl until no clumps remain.

    Mixing brown sugar with a blue spatula
    Pressing clumps of molasses against side of bowl to break up clumps

    Frequently Asked Questions

    Will this work as a brown sugar substitute?

    Yes, this is brown sugar, so if you’re out at home, all you need is some granulated sugar and molasses and you can make your own light or dark brown sugar

    How should I store?

    This is best stored in an airtight container, or a Ziploc bag with as much air pressed out as possible. It will keep for several months (or longer).

    Why did my brown sugar become hard?

    Air hardens brown sugar. To keep it soft make sure you remove as much air from the container you’re storing it in as possible. For this reason I prefer to use a Ziploc bag, it’s easy to press out most of the air. If storing in a different container (like a tupperware container) it can be helpful to press a piece of plastic wrap directly against the surface of the sugar before securing the lid.

    How do I soften brown sugar?

    If your sugar has hardened, don’t panic! Put a slice of bread in with it (weird, right!?) and it should soften within hours. The sugar will pull moisture from the bread, making the bread hard, but the sugar nice and soft.

    Can I make this without molasses?

    Unfortunately if you use anything other than molasses it is no longer true brown sugar. However, many people have reported recipe success using maple syrup or buckwheat honey instead. Do a 1:1 substitution for the molasses, the end result will be lighter in color but this is OK).
    Keep in mind maple syrup and honey have different flavor profiles than molasses so you may have a subtle variation in your end product.

    Closeup of brown sugar in a glass bowl with a blue spatula
    homemade dark brown sugar in a mixing bowl

    More Recipes You Might Like

    • Oatmeal scotchies
    • Homemade granola
    • Alfajores
    • Lava cakes

    Enjoy!

    Let’s bake together! Make sure to check out the how-to VIDEO in the recipe card! 

    Light brown sugar in a white bowl next to spoonful of light brown sugar

    How to Make Brown Sugar

    All you need is 2 ingredients and 5 minutes to make your own brown sugar at home. This recipe for a brown sugar substitute makes 1 cup (firmly packed) and can be halved, doubled, tripled, or quadrupled! I include notes to make either light or dark variations. Recipe even includes a video!
    5 from 36 votes
    Print Pin Rate
    Prevent your screen from going dark
    Course: Dessert
    Cuisine: American
    Prep Time: 5 minutes minutes
    Cook Time: 0 minutes minutes
    Total Time: 5 minutes minutes
    Servings: 16 Tablespoons (firmly packed)
    Calories: 52kcal
    Author: Sam Merritt

    Ingredients

    • 1 cup (200 g) granulated sugar
    • 1 Tablespoon unsulphured molasses increase to 2 Tablespoons of molasses if you would like to make dark brown sugar

    Recommended Equipment

    • Mixing bowls
    • Spatula

    Instructions

    • Combine sugar and molasses in a mixing bowl.
      1 cup (200 g) granulated sugar, 1 Tablespoon unsulphured molasses
    • Use a spatula to work the ingredients together as well as you can. Use the spatula to press any lumps against the side of the bowl and smash them out.
    • Continue to mix until no lumps remain and the brown sugar is uniform in color.
    • Store in an airtight container.

    Notes

    Storing

    Air will dry out the brown sugar and make it hard, so for best results store in an airtight container. I like to store mine in a Ziploc bag and press out as much of the excess air as I possibly can. Brown sugar will keep for months, if not longer.

    What to do if your brown sugar hardens:

    If you go to use your brown sugar and find it has hardened, place a slice of bread with the sugar for several hours in the container, the sugar will soften.

    Nutrition

    Serving: 1Tablespoon | Calories: 52kcal | Carbohydrates: 13g | Fat: 1g | Sodium: 1mg | Potassium: 19mg | Sugar: 13g | Calcium: 3mg | Iron: 1mg

    Nutritional information is based on third-party calculations and should be considered an estimate only. Actual nutritional content will vary based upon brands used, measuring methods, cooking method, portion sizes, and more.

    Tried this recipe? Show me on Instagram!Mention @SugarSpun_Sam or tag #sugarspunrun!
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    Reader Interactions

    Comments

    1. RICHARD

      April 23, 2025 at 3:05 pm

      Hi Sam, this seems like the commercial brands do the same thing on a large scale.
      Is there any reason to buy (light and dark) brown sugar INSTEAD of just making it.
      This seems so much easier. Make as needed and no more rock hard sugar. No need keeping 2 more ssugars on hand.
      Is there anything this won’t work in ?

      Reply
      • Sam

        April 28, 2025 at 10:27 pm

        Hi Richard! You shouldn’t have any issues making brown sugar yourself and using it in recipes. I think it’s just a matter of convenience when it comes to buying the two different kinds. ๐Ÿ™‚

        Reply
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    The author (Sam) in blue shirt holding donut Hi, I'm Sam! I'm dedicated to bringing you sweet, simple, and from-scratch dessert recipes. My life may or may not be controlled by my sweet tooth. Send help (or chocolate). Read more about me.

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