Powdered Sugar Substitute | How to Make Powdered Sugar
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Today I'm sharing with you something that is a super simple recipe for Homemade Powdered Sugar, including a low-carb option).
This Powdered Sugar Substitute will work great in anything you would typically use powdered sugar in. Since it's powdered, it will make any dish where you would like to have a smoother texture that much easier to make smooth.

I love making homemade versions of pantry staples and processed foods to save money on whole foods and to have healthier (and cheaper) versions of packaged foods.
Recipes like:
homemade salad dressing
easy homemade ketchup
homemade chocolate chips
taco seasoning
homemade JELLO®, and
easiest homemade coconut milk are staple in our home.
This powdered sugar substitute is yet another big help in this department. It costs less than store-bought powdered sugar, plus you can use healthier and even low-carb sweeteners to make this Substitute for Powdered Sugar, so it will easily meet your dietary needs.
You've been there, before, haven't you? You're making something in the kitchen and you ….oops–run out of an ingredient that you need.
Of course, you could call your neighbor to see if they have what you need, but if they're not home, having some recipes for homemade pantry staples can really help.

Why I Learned How to Make Powdered Sugar
Years ago, I tried to find out how to make powdered sugar when we were on an incredibly strict budget. We were living off of only $14,000 a year. Yes, we were living with my inlaws, so our expenses were low, but it was still tight. Every penny counted. I mean, when you are wondering if you should “splurge” on powdered sugar, you know money is tight.
So I did some digging on the internet to see if it was possible, and yes–it was!
You are not going to believe how simple this is and you'll wonder why you weren't doing this for years.
Just gather a blender or food processor, your sweetener, and then one other ingredient and you're done.
Low-Carb Options
Xylitol and erythritol are other options that will not affect your blood sugar and they are also helpful as they do not feed candida.
If all you have is regular white sugar or cane juice crystals, then that will work too, but those options are typically considered to be less healthy than the alternatives listed.
The Valuable Vitamix
Personally, I love making this substitute for powdered sugar, and so many other things, in the Vitamix. There are other great high-powered blenders out there, but the Vitamix is my fave.
You can make this Powdered Sugar Substitute in a regular blender too, but it's even faster in a Vitamix.
If you need more convincing about how great a Vitamix is, see these posts:
– Easiest Almond Milk Ever
– Easiest Coconut Milk
– Homemade Coconut Butter
How to Use this Substitute for Powdered Sugar
- frostings
- as a dusting on desserts
- in desserts that might be “gritty” when using granulated sweeteners, like these Homemade Chocolate Chips.
- in drinks like lemonade so the sweetener will dissolve more easily.
- meringues
How To Save Money with this Substitute for Powdered Sugar
- homemade regular powdered sugar is typically less expensive than store-bought powdered sugar so you'll save money that way
- no running out to the store at the last minute and wasting time and gas money (not to mention wear and tear on your car)
- cheaper low-carb sweeteners. The specialty powdered sweeteners are not only hard to find, but they are prohibitively expensive. For example, this powdered organic erythritol is more than $12 a pound! Make this substitute for powdered sugar instead and save tons of money!
Recipe Notes and Substitutions
- Arrowroot Alternative: You can substitute cornstarch or tapioca starch for the arrowroot, but I recommend a non-GMO option if choosing the cornstarch. If you are on a keto diet, you can omit the starch.
- Starch Ingredient: The starch portion of the recipe helps the powdered sugar not to cake. It's not necessary but it's preferable.
Sweeteners Options
- You can use organic erythritol instead of xylitol. I know that xylitol and erythritol are not typically considered “whole foods,” however I can't eat sucanat or coconut sugar, or else I would gladly use either of these for an AIP option. That's why I use xylitol and erythritol quite a bit in my recipes. However, xylitol and erythritol are naturally occurring so many consider them to not be artificial sweeteners, like aspartame and saccharin.
- Xylitol has the same sweetening power as sugar but erythritol is only about 70% as sweet as xylitol, so adjust your recipes accordingly.
- If you choose to powder sucanat, the resulting product will be light brown. But it will still work in your recipes and will taste great. See this Unrefined Powdered Sugar to see how it looks.
- Cane juice crystals are almost as refined as white sugar so they aren't as natural of an option as Sucanat.

More Frugal Homemade Pantry Basics
- Aluminum and Corn-Free Baking Powder
- Homemade Taco Seasoning
- Sugar Substitute – like Truvia
- Homemade Rice Milk
- Homemade Pumpkin Pie Spice

Powdered Sugar Substitute | How to Make Powdered Sugar
Ingredients
- 1 cup low-carb sweetener
- 1 tablespoon cornstarch (optional – see alternatives above)
Instructions
- Place the sweetener and either cornstarch or arrowroot into your blender or food processor. (I highly recommend the Vitamix!).
- Blend on high continuously until the mixture is of uniform powdered consistency. In a high-powered blender like the Vitamix this will take only about 30 seconds.
- Keep the lid on the blender until the powder settles (or you might have powdered-sugar coated cabinets, depending on how much of a powdered-sugar cloud gets kicked up by your blender!)
- Store in a cool, dry place.
Notes
- Arrowroot: You can substitute organic arrowroot or tapioca starch for cornstarch. If you are on a keto diet or the Trim Healthy Mama eating plan, you can omit.
- Starch Ingredient Information: The cornstarch / other starch portion of the recipe helps the powdered sugar not to cake. It's not necessary but preferable.
Nutritional information is provided as a courtesy and is merely an approximation. Optional ingredients are not included and when there is an alternative, the primary ingredient is typically used. We cannot guarantee the accuracy of the nutritional information given for any recipe on this site. Erythritol carbs are not included in carb counts since they have been shown not to impact blood sugar. Net carbs are the total carbs minus fiber.
What would you use this powdered sugar substitute for?


Another great idea! I had no idea succanat or coconut sugar would work for this, I am so glad to know! Thanks for sharing on Hearth & Soul Hop. 🙂
Thanks! I have book marked the sub link for future use.
i can use sugar alchihols or any of the other chemical sweeteners. The dough uses corn syrup so a sub for that would be awesome!
Well, you could powder those. You could also use those plus a tad of water for the corn syrup. Let me look for that info. I was going to post on it. If it’s just a small amount you could easily make a sub like in my post on subbing sweeteners. Or you could use vegetable glycerine. I can’t find that post now….but if it’s just a little that’s what I’d do. Here is my post on subbing: Baking with honey
Adrienne, any luck or know of anyone who then used the powered sugar for hard icing? I am trying to convert a recipe for pop tarts. The icing is powered sugar, vanilla, egg whites and salt. The goal though is to have it stay hard even at room temp or toasted. Glad I found your site.
The dough also uses corn syrup so I am trying to alter it al, to make it gastric bypass friendly. Would love some opinions.
I think it would work great. What are your questions about the dough? I have a corn syrup sub in mind if you need that….what sweeteners can you use?
Found this post in a search. I wish I had looked for it yesterday. Great info. I am gluten/dairy and sugar free, so it is often problematic finding proper ingredients and substitutes. I made some spice cookies last night, from almond and coconut flour. They came out great but needed a light frosting. I pulled out the xylitol and dissolved some in a small amount of warm water with organic vanilla extract. When it set it had re-crystallized into large granular bits. Tasted OK, but not esthetically pleasing. I will be using your process in the future. Thanks!!!
You’re so welcome! Glad it worked out and welcome!
thank goodness for your help hope it turns out right really good thank god for the cooking sub
You’ll love it!
I just made this powdered sugar to use in a recipe I have always made for my kids before we went gluten, sugar and diary free. I did not melt in as nice but I think it tastes pretty good. I used half a cup of coconut sugar and 3 cups of date sugar, because that is what I had. I may have to add a little mild because it is much thicker and I am not sure it will melt over the hot brownies the way it should.
I’m thinking it’s a different consistency b/c of the date sugar. But I bet it tastes wonderful!!!
Such a great idea!! Thanks for sharing and posting. I will not be buying powdered sugar anymore!
This is very helpful as I have a diabetic in the house — have not seen this substitution before. Will definitely give it a try. I’d love it if you would consider linking with Busy Monday (open Monday through Thursdays) at A Pinch of Joy, a linky party for ideas that make life better, easier and more fun!
Thank you so much for sharing your creativity and talent on “A Little Birdie Told Me…” Tuesday at Rook No. 17! This week’s party is already in full swing. Hope you’ll join us!
Your friend,
Jenn
P.S. Sharing your post on my Facebook page today!
Thanks for the share, Jenn! 🙂