Satisfy Your Cravings with Our Perfect Cinnamon Icing Recipe

Get ready to treat yourself to a heavenly icing that will take your cinnamon roll game to the next level. Whether you’re enjoying it on classic cinnamon rolls or experimenting with cinnamon swirls, this cinnamon icing recipe is sure to satisfy your sweet tooth.

But wait, it gets even better – this particular recipe has been adapted to suit those following a low-protein diet, such as PKU. So even if you have dietary restrictions, you can still indulge in the delicious flavors of homemade cinnamon roll icing.

Don’t let its simplicity fool you – this icing is packed with flavor and pairs perfectly with a variety of dessert options. Not only does it include classic ingredients like margarine and powdered sugar, but it also incorporates the warming spice of cinnamon and the sweetness of vanilla extract. Plus, it’s incredibly easy to make!

So why settle for store-bought icing when you can whip up a batch of homemade perfection in just minutes? Keep reading to learn how to make our PKU-adapted cinnamon icing recipe!

Why You’ll Love This Recipe

Cinnamon Icing (With Pku Adaptation)
Cinnamon Icing (With Pku Adaptation)

Are you a fan of cinnamon rolls, buns, or swirls? Do you love the sweet, spicy aroma of cinnamon wafting through your home and teasing your taste buds? Then you’ll absolutely adore this recipe for Cinnamon Icing!

First of all, let’s talk about the taste. The addition of ground cinnamon to the classic confectioners’ sugar icing takes it to a whole new level of flavor. It’s like taking a bite out of a warm, freshly-baked cinnamon roll without any of the laborious rolling and baking steps. The sweetness is balanced by the spice, and every bite dances on your tongue like a melody. It’s perfect for any dessert, from cakes to pastries to even coffee or hot cocoa.

Now, let’s consider its versatility. This icing can be used for more than just cinnamon rolls. Try it on a chocolate cake for an unexpected twist, or smear it atop sugar cookies as an alternative to traditional buttercream frosting. Its consistency makes it perfect for decorating cakes or cupcakes as well. And if you’re feeling particularly creative, add in some browned butter or cream cheese for a decadent variation on the theme.

What truly sets this recipe apart, however, is its adaptation for protein-sensitive diets. People with Phenylketonuria (PKU) require specialized low-protein diets that make indulging in sweets difficult- but not anymore. This recipe uses ingredients such as soymilk and margarine to create a low-protein version of the classic icing that still retains all of its deliciousness. Now everyone can enjoy this mouth-watering treat without worrying about their health.

In conclusion, there are countless reasons why you’ll fall in love with this Cinnamon Icing recipe. The combination of sweet and spicy, its versatility in use and flavor variations, and its PKU adaptation all work together to create a dessert that will become a staple in your kitchen repertoire. Trust me when I say that one bite will have you hooked- and your guests begging for more!

Ingredient List

 A sweet and spicy treat for any pastry lover.
A sweet and spicy treat for any pastry lover.

To make the best cinnamon icing, you’ll need the following ingredients:

  • Confectioners’ sugar (2 cups): Also known as powdered sugar, this finely ground sugar is perfect for making a smooth and creamy icing.
  • Margarine (1/4 cup): This dairy-free ingredient serves as a butter substitute and helps to create a rich and velvety texture in the icing.
  • Soymilk (2 tbsp): This plant-based milk adds moisture to the icing and helps to thin it out to a spreadable consistency.
  • Ground cinnamon (2 tsp): The key ingredient that gives this icing its signature sweet and spicy flavor.
  • Vanilla extract (1/2 tsp): A little bit of vanilla extract goes a long way in enhancing the overall flavor profile of the icing.

For those with PKU, try using protein-sparing cinnamon rolls recipe, which requires low protein powdered sugar- substitute!

The Recipe How-To

 Jazz up your baked goods with a swirl of delicious cinnamon icing.
Jazz up your baked goods with a swirl of delicious cinnamon icing.

Step 1: Prepare the Cinnamon Icing

To make this cinnamon icing, start with 4 tsp of margarine melted in a bowl. Add 2 tsp of soymilk and mix until smooth. Then, add 1/2 tsp of vanilla extract and stir in 1 tablespoon of ground cinnamon. Finally, gradually mix in 3/4 cup of confectioners’ sugar until you reach the desired consistency.

You can use this cinnamon icing to glaze any baked goods, from cinnamon rolls to cinnamon swirls. This particular recipe is also adapted for those with a low protein diet, such as individuals with PKU.

Step 2: The PKU Adaptation

For this PKU adaptation, we use protein-sparing ingredients such as soymilk and margarine to create a delicious frosting that can be enjoyed by individuals with PKU. Remember to always check with your doctor or dietician before trying any new recipes if you have PKU.

Step 3: Enjoy!

Use this home-made cinnamon icing recipe to top off your favorite dessert dishes. From rolls to cakes, this sweet addition will turn an ordinary dish into an extraordinary one. Try variations like cream cheese frosting or vanilla frosting too!

Substitutions and Variations

 This icing is sure to be the star of the show on any cake or cookie.
This icing is sure to be the star of the show on any cake or cookie.

If you’re looking to switch things up with your cinnamon icing, there are several substitutions and variations you can try. Here are some of my recommendations:

-For a richer flavor, swap out the margarine for browned butter. Just melt 1/2 cup of unsalted butter over medium heat until it turns golden brown, then let it cool before using it in the recipe.

-If you’re looking for a dairy-free option, replace the margarine with coconut oil or vegan butter sticks. You can also use almond milk or any other plant-based milk instead of the soymilk.

-Adding cream cheese to your cinnamon icing can give it a tangy flavor and creamier texture. Simply beat 4 ounces of softened cream cheese together with the margarine before adding in the confectioners’ sugar, cinnamon, soymilk, and vanilla extract.

-If you’re on a low-protein diet due to PKU or other health conditions, you can still enjoy this delicious cinnamon icing by making a protein-sparing adaptation. Use low-protein margarine, reduce the amount of confectioners’ sugar to 3/4 cup, and substitute a PKU-friendly flour for the wheat flour in your cinnamon rolls recipe.

-Mixing cocoa powder (1/4 cup) with powdered sugar (1 and 1/2 cups) and including half vanilla-cocoa frosting and half cinnamon frosting on your roll topping brings extra sweetness to your homemade cinnamon rolls dessert.

No matter which substitutions or variations you choose to try, make sure to taste-test as you modify the recipe so that you know what flavors and textures work best for you. Have fun experimenting and creating new twists on this classic Cinnamon Icing recipe!

Serving and Pairing

 Introducing a PKU-friendly adaptation of the classic cinnamon icing recipe.
Introducing a PKU-friendly adaptation of the classic cinnamon icing recipe.

Cinnamon icing is a versatile topping that can be paired with a wide range of desserts such as cinnamon rolls, cinnamon buns, cinnamon swirls or any other baked goods. This sweet and spicy icing creates a delightful contrast of flavors that will complement any dessert.

You can use this delicious cinnamon icing to enhance the flavor of homemade cinnamon rolls or add a touch of sweetness to your favorite cinnamon buns recipe. It can also be used to top cupcakes, pound cakes or any other dessert that needs a bit of extra sweetness.

For a decadent treat, try serving freshly-baked cinnamon rolls slathered with this warm, gooey icing alongside a hot cup of coffee or tea. The aromatic combination of the spicy cinnamon and savory margarine will dance on your taste buds and fill the room with the smell of homemade goodness.

If you’re looking for an even richer flavor, consider drizzling some browned butter over the top of the icing before serving. The nutty aroma will take this dessert to another level and make it an irresistible treat for anyone who has a sweet tooth.

Whatever your preference, you’re sure to find that this cinnamon icing is versatile enough to pair perfectly with all kinds of desserts. So grab a spoon and get ready to take your homemade desserts to the next level with this flavorful topping.

Make-Ahead, Storing and Reheating

 Transform your plain old desserts into a decadent and flavorful delight in just a few simple steps.
Transform your plain old desserts into a decadent and flavorful delight in just a few simple steps.

There are few things as satisfying as biting into a warm, cinnamon-y roll that’s fresh out of the oven. However, with our busy schedules, it’s not always possible to bake cinnamon rolls right before serving. Thankfully, this recipe for Cinnamon Icing with PKU Adaptation allows for easy make-ahead preparation and hassle-free storing.

If you’re planning to make these rolls ahead of time, be sure to let them cool down completely before adding the cinnamon icing. Otherwise, the icing will melt and get absorbed into the rolls, producing a sticky mess. Once the rolls have cooled down, spread the icing over them thoroughly and then store them in an airtight container. The rolls can be kept at room temperature for up to two days or stored in the fridge for up to a week.

When it’s time to serve your stored cinnamon rolls, you can reheat them quickly in the oven. Preheat your oven to 350°F and place your cinnamon rolls on a baking sheet lined with parchment paper. Bake them for around 5-10 minutes or until heated through. This warming process will make your cinnamon rolls taste like they’ve just come out of the oven.

But what if you don’t have an oven or don’t want to heat up the kitchen? Well, have no fear – the microwave method is here! Simply microwave your cinnamon roll on high power for 10-20 seconds (depending on its size) and enjoy its ooey-gooey goodness!

Whether you take this sweet treat to work or school for a mid-day snack or enjoy it as an after-dinner dessert, our Cinnamon Icing with PKU Adaptation recipe delivers delightful results that will satisfy all your cinnamon cravings anytime and anywhere!

Tips for Perfect Results

 The perfect balance of sweetness and cinnamon make this icing a true crowd-pleaser.
The perfect balance of sweetness and cinnamon make this icing a true crowd-pleaser.

When it comes to making cinnamon icing, there are some tips that can help you achieve perfect results every time. Here are some of my recommendations:

Firstly, make sure to use a good quality vanilla extract. This will enhance the depth of flavor in the icing and make it even more delicious.

Secondly, it’s important to use the right type of milk. I recommend using soymilk in this recipe as it is low in protein and suitable for those with PKU. However, if you prefer to use regular milk, be careful not to over-heat it, as this can cause the icing to split or curdle.

Thirdly, when melting the margarine for the icing, be sure to do so gently over a low heat. This will prevent the butter from browning and altering the taste of the icing.

In addition, when adding powdered sugar to the icing mixture, do so gradually and mix well after each addition. This will ensure that the sugar is fully incorporated into the icing and there are no lumps or grains remaining.

Furthermore, if you prefer a thicker cinnamon icing for your cinnamon rolls or buns, reduce the amount of liquid in the recipe by using less soymilk.

Lastly, feel free to experiment with different frostings such as cream cheese frosting or buttercream frosting. These can add an extra layer of flavor complexity and indulgence to your homemade cinnamon rolls.

By following these tips and tricks, you’ll be able to whip up a delightful batch of cinnamon rolls with perfect cinnamon icing – every time!

Bottom Line

In conclusion, the cinnamon icing recipe with PKU adaptation offers a perfect solution to those who have dietary restrictions such as low protein diets. This adaptation doesn’t compromise on the taste or quality of this delectable dessert sauce. With simple ingredients and an easy-to-follow recipe, anyone can whip up a batch of this perfect icing in no time. The cinnamon icing variations are endless – pair it with cinnamon rolls, swirls or buns, cream cheese frosting, buttercream frosting or even vanilla frosting – this cinnamon roll icing won’t fail to impress.

With the tips and recommendations provided, you can achieve excellent results every time you make the cinnamon icing. The make-ahead option saves time and effort, while storing and reheating methods ensure your leftover can be enjoyed anytime.

So if you want to add a unique twist of flavor to your favorite desserts or celebrate any occasion with an amazing treat, then give this cinnamon icing recipe a try! Enjoy its tantalizing aroma and irresistibly sweet taste that will leave everyone asking for more.

Cinnamon Icing (With Pku Adaptation)

Cinnamon Icing (With Pku Adaptation) Recipe

This recipe is based on one from the Vegan Cupcakes Take Over the World cookbook by Isa Chandra Moskowitz and Terry Hope Romero. I’ve adapted it for those on a PKU diet; refer to those changes in parentheses.
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Course: Dessert
Cuisine: Fusion
Keyword: < 15 Mins, Dessert, Easy, From Scratch, Low Protein, Vegan, Weeknight
Prep Time: 5 minutes
Servings: 1 cup
Calories: 907kcal


  • 1/2 cup confectioners' sugar
  • 1/2 teaspoon ground cinnamon
  • 2 tablespoons margarine, melted (for PKU use butter)
  • 1 tablespoon soymilk (for PKU replace with 1 tablespoon water and 2 teaspoons non-dairy powdered creamer)
  • 1/2 teaspoon vanilla extract


  • Place sugar and cinnamon in a small bowl; if making PKU version, add the 2 teaspoons non-dairy powdered creamer.
  • Add the margarine (or butter for PKU), soy milk (or 1 tablespoon water for PKU), and vanilla and stir with a fork until smooth.
  • Keep at room temperature until ready to use.
  • The appearance should be opaque or honey brown. If it’s glistening too much or looks too liquid, add in additional confectioners’ sugar.

Your Own Notes


Serving: 106g | Calories: 907kcal | Carbohydrates: 124.7g | Protein: 1.6g | Fat: 46g | Saturated Fat: 9.5g | Sodium: 550.1mg | Fiber: 1.6g | Sugar: 119.2g

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