There is just something magical about swirling a thick, fluffy Cinnamon Buttercream Frosting over your favorite cakes and cupcakes. It’s comfort in every bite — sweet, spicy, and velvety, with a gentle warmth from cinnamon that instantly brightens any bake. This is one of those recipes you’ll reach for again and again because it brings a bakery-style touch with hardly any effort. If you’re looking to enchant family, friends, or simply yourself with homemade indulgence, you’re about to fall in love with this unforgettable twist on classic buttercream.

Cinnamon Buttercream Frosting Recipe - Recipe Image

Ingredients You’ll Need

You won’t believe how just a handful of everyday ingredients can create a stellar Cinnamon Buttercream Frosting. Each one serves a delicious purpose, whether it’s adding richness, structure, or that special spiced-kiss. Here’s what you’ll need and why each element matters:

Unsalted butter: The creamy base of our frosting, butter lends richness and a silky texture — be sure it’s softened for maximum fluffiness.
Powdered sugar: It sweetens the frosting to perfection and makes it beautifully smooth and pipe-able.
Ground cinnamon: The star of the show! This spice brings in its signature warmth and just a hint of earthy intrigue.
Pure vanilla extract: Vanilla deepens the flavor, rounding out the cinnamon and creating a comforting, bakery-style taste.
Heavy cream or milk: For luscious softness and spreadability — add just enough to get your ideal consistency.
Pinch of salt: A dash is all you need to balance the sweetness and amplify every other flavor.

How to Make Cinnamon Buttercream Frosting

Step 1: Cream the Butter

Begin by adding your softened unsalted butter to a large mixing bowl. Beat it on medium speed for about 2–3 minutes, until the butter looks pale, creamy, and super smooth. This gentle whip is the secret to the base of airy Cinnamon Buttercream Frosting.

Step 2: Add the Powdered Sugar

Gradually pour in the powdered sugar, one cup at a time, mixing on low after each addition. This helps avoid sugar clouds billowing around your kitchen and ensures everything incorporates nicely. Pause to scrape down the sides as needed so every bit gets mixed in.

Step 3: Spice and Flavor

Sprinkle in the ground cinnamon and pour in your vanilla extract. Turn the mixer up to medium-high speed, and let it all beat together for another two minutes. At this stage, your kitchen will fill with the nostalgic aroma of sweet spice — that’s how you know you’re on the right track to perfect Cinnamon Buttercream Frosting!

Step 4: Adjust Consistency

Add heavy cream or milk, one tablespoon at a time, beating between each addition. Keep going until your frosting is billowy and easy to spread. If you prefer a thicker piping consistency, use less liquid; for a softer result, add a splash more. Taste and toss in a small pinch of salt if you find it’s a bit too sweet.

Step 5: Whip Until Fluffy

Give it a final beat for one more minute to ensure everything’s light, airy, and ready to swirl atop your favorite baked treats. Your Cinnamon Buttercream Frosting is now irresistibly fluffy and full of cozy, spiced flavor — perfect for decorating or sneaking a spoonful (we won’t tell!).

How to Serve Cinnamon Buttercream Frosting

Garnishes

Garnish your cakes or cupcakes with a sprinkle of ground cinnamon, a light dusting of powdered sugar, or even a few cinnamon sticks for dramatic flair. Small chocolate curls or finely chopped nuts also pair beautifully with Cinnamon Buttercream Frosting, lending both color and crunch to every bite.

Side Dishes

While Cinnamon Buttercream Frosting is a star atop cakes and cupcakes, it also shines next to fresh fruit (try sliced apples or pears), or sandwiched between spiced cookies. A hot mug of chai, coffee, or cocoa makes the perfect sippable complement, balancing the richness of the frosting.

Creative Ways to Present

Frost cupcakes with tall swirls and top each with a mini snickerdoodle for an irresistible finish! You can also pipe Cinnamon Buttercream Frosting onto brownies, cinnamon rolls, or even stack up small whoopie pies for an unexpected treat. Experiment with color by swirling a bit of caramel or a pinch of cocoa powder into the frosting for a marbled effect.

Make Ahead and Storage

Storing Leftovers

To keep your Cinnamon Buttercream Frosting fresh, store any leftovers in an airtight container in the refrigerator for up to one week. Before using, allow the frosting to come to room temperature and give it a quick whip with a mixer to restore its creamy, fluffy texture.

Freezing

Yes, you can freeze Cinnamon Buttercream Frosting! Place it in a freezer-safe bag or container, seal tightly, and freeze for up to three months. When ready to use, thaw overnight in the refrigerator, bring to room temperature, and re-whip for the best consistency.

Reheating

Frosting doesn’t need reheating, but if it’s too firm straight from the fridge, let it sit at room temperature for 30–45 minutes. Whip it again briefly with your mixer, and it will return to its original plush softness, ready to spread or pipe.

FAQs

Can I make Cinnamon Buttercream Frosting ahead of time?

Absolutely! Prepare the frosting up to a week in advance and store it in the fridge. Just remember to let it come to room temperature and re-whip before spreading it on your desserts.

My frosting seems too thick. How can I fix it?

If your Cinnamon Buttercream Frosting is a bit too stiff, simply blend in extra cream or milk, one teaspoon at a time, until you reach your desired smoothness.

Can I use salted butter instead?

Yes, you can use salted butter, but be mindful when adding extra salt at the end. Taste as you go to ensure the frosting isn’t over-salty, since the cinnamon deserves to be the shining flavor.

What’s the best way to get that smooth, bakery-style finish?

Beat the frosting for a full minute at the end to make it extra light and fluffy. Using a piping bag with a large tip also helps you achieve those gorgeous, swirled bakery-style finishes.

Can I double this recipe?

Yes! This recipe easily doubles (or even triples) if you’re making a big batch for layer cakes or large gatherings. Just use a bigger bowl and start slow to avoid a powdered sugar explosion!

Final Thoughts

There’s truly no better way to elevate your baked creations than with a generous spread of Cinnamon Buttercream Frosting. It’s simple, endlessly versatile, and sure to become your signature touch. Don’t wait for a special occasion — treat yourself and your loved ones to this dreamy, spiced frosting anytime you crave a little extra sweetness.

Cinnamon Buttercream Frosting Recipe

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4.7 from 28 reviews

Author: Emma
Total Time: 10 minutes
Yield: About 3 cups, enough to frost 12 cupcakes or a 2-layer cake 1x
Diet: Vegetarian

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Description

Indulge in the warm, cozy flavor of cinnamon with this delightful Cinnamon Buttercream Frosting. Perfect for frosting cakes, cupcakes, or cookies, this creamy and spiced frosting will elevate your baked goods to a whole new level.

Ingredients

Scale

For the Cinnamon Buttercream Frosting:

1 cup unsalted butter, softened to room temperature
3 1/2 cups powdered sugar
2 teaspoons ground cinnamon
2 teaspoons pure vanilla extract
2–3 tablespoons heavy cream or milk
Pinch of salt to taste

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Instructions

Beat Butter: In a large mixing bowl, beat the softened butter on medium speed for about 2-3 minutes until creamy and smooth.
Add Sugar: Gradually add the powdered sugar, 1 cup at a time, mixing on low speed until fully incorporated.
Incorporate Flavors: Add the ground cinnamon and vanilla extract, then increase the speed to medium-high and beat for another 2 minutes.
Adjust Consistency: Add heavy cream or milk, one tablespoon at a time, until the frosting reaches your desired consistency. Add a pinch of salt to balance the sweetness if needed.
Finish: Continue beating for 1 more minute until light and fluffy. Use immediately to frost cakes, cupcakes, or cookies, or store in an airtight container in the refrigerator for up to one week. Bring back to room temperature and re-whip before using.