There’s something magical about the scent of cinnamon buns drifting through the kitchen—warm, spiced, sweet. But what if you could bottle that experience into your morning coffee? Enter: the Cinnamon Bun Iced Latte. This recipe has all the charm of a bakery-fresh cinnamon bun, but in a creamy, dreamy coffee format you can sip from your favourite chilled mason jar.

Why You’ll Love This Latte
- Quick to make (no fancy equipment required)
- Budget-friendly café-style drink
- Naturally sweet and spiced
- Delicious bakery treat that can be enjoyed on a hot day
Tips to Make the Best Cinnamon Bun Iced Latte Recipe
The coffee:
Make sure you are using strong brewed coffee or espresso. I like to make cold brew and keep it in the fridge. A cold brew recipe will usually last me a few days (gives 3 servings for my Iced Cinnamon Bun Latte recipe).
I use this fantastic cold brew maker. It makes flawless cold brew every time and is very versatile.
The milk:
While this recipe can be made with any milk or milk alternative, I find that Oat Milk gives it the absolute BEST flavour. My preference is the Zero Sugar Earth’s Own Oat Milk.
The froth:
The secret to any cafe-inspired drink is a beautiful froth. I find the froth especially important when I’m not adding a topping (in this instance, when I’m not adding whipped cream). I use this hand-held frother when I’m in a rush. But the Keurig Milk Frother is simply amazing for making a substantial amount of froth.
The cup:
I love drinking a wonderful beverage out of a beautiful cup. When enjoying iced coffees, I find the large mason jar cups to be the best! They elevate the appearance of the drink and are delightful when you want to add a pretty touch to the rim of the glass.
Cinnamon Bun Iced Latte Recipe – Cozy Iced Coffee at Home
Cinnamon Bun Iced Latte
Make this Homemade Iced Cinnamon Bun Latte at home—creamy, spiced, and perfectly refreshing. This easy iced coffee recipe infused with cinnamon-bun flavour will be your new go-to iced coffee recipe!
Ingredients
FOR THE LATTE
- 3/4 cup strong coffee or espresso
- 1/4 cup milk of choice (oat milk is my favourite)
- 1 TBSP maple syrup
- 1/2 tsp cinnamon
- 1/2 tsp vanilla extract
- pinch of cinnamon
CINNAMON SUGAR RIM
- 1 TBSP sugar
- 1/2 tsp cinnamon
Instructions
OPTIONAL CINNAMON SUGAR RIM
- In a shallow dish, mix 1/2 tsp cinnamon and 1 Tbsp sugar.
- Lightly moisten the rim of your glass with maple syrup or milk.
- Dip into the sugar mixture and twist to coat.
MILK MIXTURE
- In a small saucepan (or microwave-safe container), warm the milk with cinnamon, vanilla, and maple syrup.
- Froth if desired.
PREPARATION OF BEVERAGE
- Fill a glass with ice.
- Pour in coffee, then the milk mixture.
- Add whipped topping (optional).
- Add a pinch of cinnamon on top (optional).
- Stir and sip.
- Enjoy!
Tips & Variations
- Make it decaf: Swap regular coffee for your favourite decaf.
- Add a swirl of whipped cream and cinnamon for a treat!
- Try cold foam on top for a café-style finish.
Frequently Asked Questions
Can I make this cinnamon bun iced latte dairy-free?
Absolutely! As I mentioned, one of my favourite ways to make this drink is with oat milk! Just swap in your favourite non-dairy milk — soy milk and almond milk both work just as beautifully. You can also use a plant-based coffee creamer for extra richness.
Can I use a different sweetener instead of maple syrup?
Yes! Brown sugar or vanilla syrup would work well here. Just adjust to taste as some sweeteners are stronger than others.
Do I have to use espresso?
Nope! Strong brewed coffee or cold brew concentrate also works. The espresso just gives it that bold coffeehouse flavour.
How can I make it extra frothy and café-style?
Use a milk frother to mix your milk, cinnamon, and syrup before pouring it over the coffee. It adds the perfect creamy texture.
How many ice cubes should I use?
I usually do 5 or 6 iced cups but the amount is up to you!
Closing Thoughts
Whether you’re easing into a slow morning or grabbing a moment of calm in the afternoon, this cinnamon bun iced latte is your hug in a chilled glass. It’s cozy, it’s sweet, and it might just become your new go-to beverage.

P.S. If you like this beverage, I can guarantee you’ll love my Iced Capps Knock-Off Recipe!
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