Easy Royal Icing

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4.89 from 126 votes

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With millions of page views and more than one hundred 5-star reviews since 2020, this easy royal icing recipe has been so many people’s solution to making royal icing without meringue powder. My trusted easy royal icing recipe for sugar cookies will totally change the way you think about royal icing. It comes together super quick and you don’t even need a mixer! Best of all, this is royal icing is made without meringue powder.

spatula dripping royal icing into a bowl

Many years ago, when I started learning how to bake from scratch, I began with a cake decorating class.

It was in that class I learned how to, first and foremost, decorate a cake with simple buttercream, but it’s also where my baking skills blossomed and I learned many more crucial skills surrounding cake decorating.

Believe it or not, I brought a cake I made from a box to my second cake decorating class. But by the third class, I had tried my hand at doing it from scratch, and I believe that’s where my passion for baking was born.

It was my science away from science, when science was still my full time job, and it was interesting, fun, therapeutic, and something that made me really proud.

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chocolate heart sugar cookie decorated with white royal icing and pink, purple, and blue sprinkles

When I started taking the second set of classes which covered decorating cakes a little more in depth, I learned all about traditional royal icing, which in the grand scheme of cake decorating is fairly simple, but to a beginner can be a little intimidating.

WHAT IS TRADITIONAL ROYAL ICING?

Traditional royal icing consists of powdered sugar, water, and meringue powder, which is simply an egg white substitute made primarily of dehydrated egg whites and stabilizers.

a hand decorating a sugar cookie with royal icing

It can be finicky and hard to navigate at first, and it requires the use of a mixer. It is absolutely perfect for piping intricate royal icing flowers and other components to cakes and cupcakes, but when I started working with cut-out sugar cookies, I didn’t love the extra work that went into traditional royal icing.

“We made this to decorate shortbread Christmas cookies this year. We divided it into three bowls & colored it. Super simple, worked great, and tasted good.”

Melissa, reader

Though cut-out sugar cookies aren’t all that difficult, they can take up some time between rolling, baking, cooling, and drying (I prefer to decorate day-old cookies, personally). 

I longed for a simple and easy cookie icing that was made without meringue powder and didn’t require me to get out my mixer again.

Did you also know that the enemy of traditional royal icing is grease? So ensuring all of your equipment is completely spotless is one more thing to think about and prepare for. Not into it for my cookies.

And thus my easy royal icing recipe was born!

Once I made myself this easy recipe for decorating my sugar cookies, I’ve never looked back.

And I’m sharing all my tips and tricks with you here so that you, too, can have the best icing to decorate your next batch of sugar cookies. 

aerial photo of gingerbread cut-out cookies in a christmas tree tin

This is also a great gingerbread house icing recipe that’s easy and can involve the kiddos. AND! It’s an easy Christmas cookie icing which means more time for baking and less time for standing over the mixer. 

gingerbread house with royal icing drips

Gingerbread house photo courtesy of Renee of Kudos Kitchen By Renee


INGREDIENTS FOR THIS EASY ROYAL ICING RECIPE

You only need a few ingredients for this recipe, and you may already have them all on hand.

For this quick royal icing, you will need:
 light corn syrup
 powdered sugar
 vanilla extract
 warm water (hardly an “ingredient!”)

a glass bowl of powdered sugar with vanilla, corn syrup, and a measuring cup of water sitting behind it

Because this royal icing is made with corn syrup, it’s not ideal for piping flowers and intricate pieces to adorn your cakes and cupcakes. But it is an ideal royal icing recipe for cookies because it outlines and floods (fills in) quite easily with just a simple addition of water.

HOW TO MAKE EASY ROYAL ICING

If you haven’t already seen the video floating around on this post, the video shows you exactly how to make this royal icing. It really is as simple as stirring together the ingredients, but there is one teeny tiny catch…

You’ll need to test the viscosity of the icing before it’s ready to use. 

Now, don’t let that terminology scare you. This simply means you’re going to stir your royal icing up, drip some of it right back into the bowl, and then count to see how long it takes the drip to dissipate.

I aim for 12 seconds. Which I think is perfect for making a general outline that will seamlessly blend with your flood (the icing you use to fill in).

You can see in the video that I like to make a sort of squiggle so I can see a large area of dissipating icing. 

If you’re looking for more of a traditional outline royal icing that you want to allow to dry before you fill it in, aim for 14-15 seconds. This is also the viscosity you’d want for piping details on top of already dried icing. 

bowl of royal icing with a gray spatula sitting in it, testing to see if the drizzle is disspiating

I will, however, warn you that at the 14-15 second range, it becomes quite difficult to press through a piping tip, and I find it works best to keep a warm compress or cup of warm water close by to loosen up the corn syrup as needed, especially in colder weather.

a toothpick spreading royal icing around on a sugar cookie

The best part about this icing is that since you don’t need a mixer, if the viscosity is wrong, dump it back into the bowl, add more water to thin it out or more powdered sugar to thicken it up. No big.

See? Easy!

“The icing was so easy to make thanks for the recipe. I have always been so scared to try it but you made it simple so thanks for that.”

Sheri, reader

WHAT ARE THE BEST TOOLS FOR PIPING ROYAL ICING?

When it comes to actually using this royal icing, I tend to use decorating bottles for my flood icing, but I always run the risk of the icing getting low and an air bubble blasting through the tip and ruining my hard work. So sad!!

I find it best to use piping bags, either disposable or reusable, fitted with Wilton tips #2 or #3

You can also use larger tips like a 1A if you’re using it for something like a gingerbread house and you need a little more volume in your squeezes. 

And, for coloring royal icing (and any icing or frosting, really), I always always always recommend gel colors. My favorite are AmeriColor and they are seriously the best.

mise en place for a rainbow cake: a plate of butter, cake pans, gel coloring, a spatula, a measuring cup of milk, and a plate full of eggs

(AmeriColor gel colors pictured here with ingredients to make my rainbow cake)

They won’t water down the icing you worked so hard to get juuuust to the right consistency, and the color selection is huge and gorgeous. Find them in a 12 pack or a 50 pack (the one I have!). 

So there you have it. My super easy and quick royal icing that doesn’t require much work for you. It’s reliable, it’s stable, it actually tastes good, and it’s the perfect way to decorate any and all of your cookies, not just ones that you roll and cut out. 

Truly, it is the best royal icing recipe I know that isn’t the traditional.

I’ve also used this royal icing to decorate things like bundt cakes, when I want to make a royal icing drip cake. The viscosity of this icing makes a gorgeous drip!

bundt cake with royal icing drips

Beautiful royal icing drip cake courtesy of Lindsay from The Live-In Kitchen

aerial photo of star shaped funfetti sugar cookies decorated with icing and rainbow sprinkles

I hope you’ll give my simple royal icing recipe a try and I can’t wait to see all your beautiful cookies!

Here’s a list of all of my roll-out/cut-out cookies this royal icing goes great with:
easy cut-out sugar cookies
funfetti cut-out sugar cookies (pictured above this list)
spiced gingerbread cut-out cookies
pumpkin spice cut-out sugar cookies
peppermint cut-out cookies
chocolate cut-out sugar cookies

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THE HOME BAKER’S GUIDE TO BASIC BUTTERCREAM

All you need to know to make perfect buttercream in your own kitchen. Top your cakes, cupcakes, cookies, brownies, and more with the 25+ recipes in my book and all the success tips that you can only find in my book!

EASY ROYAL ICING RECIPE FAQS

Yes, this royal icing dries hard, and you will be able to stack your cookies. Just be sure they have had ample time to dry, about 24 hours.

Yes, this royal icing colors beautifully! Some folks have reported dark colors bleeding when next to white or other light colors, so just be sure you’re giving ample time for drying. If you are working in a humid environment, you may have a bit more trouble with this issue.

No, the icing will not set up the same without corn syrup.

You can make outline, flood, or piping consistency with this royal icing. As written, this recipe makes something close to outline consistency, so adjust with very small amounts of more water to thin it out or more powdered sugar to thicken it up if necessary.

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spatula dripping royal icing into a bowl
4.89 from 126 votes
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Easy Royal Icing Recipe

This easy royal icing comes together quickly and you don't even need a mixer! Best of all, this is royal icing made without meringue powder.
Prep Time5 minutes
Total Time5 minutes
Recipe Author Lynn April
Servings: 1 cup

Ingredients

  • 1 and ½ cup (180g) powdered sugar
  • 2 Tablespoons (30mL) warm water
  • ½ Tablespoon (10g) light corn syrup
  • teaspoon vanilla or almond extract

Instructions

  • Place powdered sugar in a medium bowl and set aside.
    1 and ½ cup (180g) powdered sugar
  • In a small bowl, combine warm water, light corn syrup, and extract. Stir until corn syrup is dissolved.
    2 Tablespoons (30mL) warm water, ½ Tablespoon (10g) light corn syrup, ⅛ teaspoon vanilla or almond extract
  • Add sugar water to powdered sugar and stir until completely combined. Mixture will be thick. The consistency you're looking for is a slowly dripping icing that disappears into the bowl within about 12 seconds. Add water by drop if you think it's too thick. If it becomes too thin, add more powdered sugar by the teaspoon. Use immediately.
  • If you need to wait to use your icing: cover tightly, and use within 1 day. You will need to stir it up again and possibly add more water before using. Re-test the consistency before using.
  • If you want to color your icing, I prefer gel colors: my favorite brand is AmeriColor. They have a huge and gorgeous collection of colors in a 12 pack or a 50 pack

Video

Notes

  1. What do to with royal icing: this easy royal icing recipe is also perfect for gingerbread houses and royal icing drip cakes.
Did you make this recipe?Mention @freshaprilflours on Instagram or tag #freshaprilflours!

Nutrition Disclosure

All nutritional values are approximate and provided to the reader as a courtesy. Changing ingredients and/or quantities will alter the estimated nutritional calculations.

Serving: 1cup | Calories: 733kcal | Carbohydrates: 188g | Fat: 0.02g | Sodium: 12mg | Potassium: 4mg | Sugar: 185g | Calcium: 4mg | Iron: 0.1mg
4.89 from 126 votes (31 ratings without comment)

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348 Comments

  1. 5 stars
    Very good and easy recipe ! It worked like a charm to decorate my gingerbread house ! I used glucose syrup because it’s all I could find and it was fine, I adjusted the consistency based on my needs.

    1. Hi, Kathy– it will, but you’ll need to instruct the recipient to assess it upon opening and they will likely need to stir it up and test the consistency before using.

  2. Hello – if I make this and don’t use it until the next day or so or longer is that ok? Should it be stored in the fridge? I feel like with the ingredients it would be ok but wanted to check….
    Thanks

  3. 5 stars
    I don’t think I’ve ever commented on a recipe I found online, but I had to come back to tell you this is amazing and so easy! I just made St. Patrick’s Day cookies to send to my adult nieces, and I used this icing and will definitely be using it again! But then, I’m just a self taught baker, so what do I really know. 😉 Thanks so much for the awesome recipe!!

    1. Well, plenty of folks get here by looking for a royal icing that doesn’t use meringue powder, so it’s whatever! Thanks for stopping by!

    1. Hey, Staci– cookies can be stored as long as they are still good, usually about 1-2 weeks. And yes, decorated cookies can be frozen, up to 2 months. You may have color bleeding problems upon thawing, just FYI.

  4. Hi, I am making sugar cookies and air brushing a pattern on top of the icing do you think the icing should be soft when I air brush ? Also will this icing be ok in warm weather , cookies are for a function that’s outside.
    thank you Cindy

    1. The icing should be hard when you decorate it. And it should be fine in warm weather if it has time to set in cooler temps.

  5. 5 stars
    Hi. Love this recipe! I am making football cut-outs and would like the icing to taste like chocolate. Do you know if that can be done using this recipe? Maybe add cocoa powder to this recipe to make it taste like chocolate? Thanks!

    1. Hi, Connie– you could likely add cocoa powder to this with good results. You may need to add more liquid to account for the additional dry ingredients, but let me know if you try it!

    2. 5 stars
      Thanks Lynn for the quick reply. I tried it and it worked! Tasted great. As you thought, I did have to add more liquid because it did thicken the icing. Thanks again.

  6. 5 stars
    Can I use maple syrup instead of corn syrup, we don’t use corn syrup at our home.
    High-fructose corn syrup was linked to health problems (diabetes, metabolic syndrome and high triglyceride levels).

  7. 5 stars
    Can you pipe stars or other decorations with this icing recipe after you have done the outline and flooding on the cookie😭

    1. Hi, Anne– yep! As usual, you’ll just have to work quickly. This icing tends to start to set quicker than traditional royal icing, so just something to consider. Let me know if you try it!

  8. 5 stars
    I tried this recipe for the first time and I love it! it dries so smooth, easy to flood with and so simple! So glad I came across this!

  9. Hello! Could this icing recipe be used on sugar cookies and could it go into the fridge and/or out on the countertop? If so, for how long? Thanks!

    1. Hi, Nadia– it can be used on sugar cookies, and it can be kept either place. If you put it in the fridge, you will need to let it come to room temperature before using it again and no matter if it’s in the fridge or countertop, you’ll probably need to adjust the consistency again before using it since it will settle quite a bit at sedentary.