Oh my gosh, let me tell you about my absolute favorite summer lifesaver—the Iced Cinnamon Latte! There’s nothing like that first sip on a scorching afternoon when the air feels like soup. I started making these years ago when my tiny apartment AC broke (disaster!), and now it’s my go-to treat whenever the temperature spikes. That sweet cinnamon kick mixed with cold, creamy milk? Pure magic. Plus, it takes literally five minutes to whip up—way faster than waiting in line at some fancy coffee shop. Trust me, once you try this refreshing twist on a classic iced latte, you’ll be hooked!

Why You’ll Love This Iced Cinnamon Latte
Okay, let me count the ways this drink is a total game-changer:
- Fast as lightning – Ready in under 5 minutes (faster than waiting in line at a café!)
- Cooling perfection – That first icy sip on a hot day? Chef’s kiss!
- Sweetness you control – Add more sugar if you’re feeling indulgent, less if you’re keeping it light
- Cinnamon magic – That warm spice makes it taste like dessert in a glass
- No fancy gear needed – Just a glass, spoon, and whatever milk you’ve got in the fridge
See? Told ya it was love at first sip!
Ingredients for Iced Cinnamon Latte
Here’s the beautiful simplicity of this drink – you probably have everything in your kitchen right now! But let me tell you exactly what you’ll need to make that perfect cinnamon-kissed latte:
- 1 cup milk – dairy or plant-based, whatever makes you happy! I’ve used everything from whole milk to oat milk and they all work beautifully
- 1 shot espresso – or about 1/2 cup of strong brewed coffee if you don’t have an espresso machine (no judgment here!)
- 1 teaspoon cinnamon – trust me, don’t skimp! This is where the magic happens
- 1 tablespoon sugar – start here, then adjust to your sweet tooth’s desire
- Handful of ice cubes – the more the merrier on a hot day!
See? Nothing fancy or complicated – just pantry staples that come together to create something extraordinary. Now let’s make some magic!

How to Make an Iced Cinnamon Latte
Alright, let’s get mixing! The secret to nailing this drink is all in the order of operations – and I learned this the hard way after making some seriously watery lattes early on. Here’s how I do it now:
- Cool your coffee first – Brew that espresso or strong coffee and let it sit for 2-3 minutes (I stick mine in the freezer if I’m impatient). Hot coffee melts all your ice instantly – not the refreshing treat we’re after!
- Spice up your milk – In your serving glass, whisk together the milk, cinnamon and sugar. Really get in there with your spoon – you want that cinnamon fully dissolved, no gritty bits at the bottom!
- Ice, ice baby – Fill that glass nearly to the top with ice cubes. The more you add, the slower it’ll dilute.
- Pour with flair – Slowly drizzle the cooled coffee over the ice. Watch those beautiful layers form before giving it one final, vigorous stir to blend everything perfectly.
And voila! In about the time it takes to scroll Instagram, you’ve got yourself a café-quality iced latte with that special cinnamon twist.
Pro Tip for the Best Iced Cinnamon Latte
For ultra-smooth flavor, use cold brew concentrate instead of hot brewed coffee – it’s naturally sweeter with zero bitterness. And when I’m feeling fancy? A dollop of whipped cream and extra cinnamon sprinkle turns this into dessert!
Ingredient Notes and Substitutions
The beauty of this drink? You can tweak it endlessly based on what’s in your pantry! Here are my favorite swaps:
- Sweetener switch-up – Maple syrup or honey work beautifully instead of sugar (start with 2 tsp and adjust)
- Milk madness – Almond, oat, or coconut milk all bring their own delicious twist
- Cinnamon alternatives – Pumpkin pie spice adds warmth, or try cardamom for something exotic
Just remember – powdered cinnamon can clump, so whisk thoroughly! And if using dark brown sugar instead of white, reduce it slightly since it’s sweeter.
Serving Suggestions for Iced Cinnamon Latte
Oh, this drink shines all on its own, but I love pairing it with a buttery croissant or cinnamon roll for the ultimate morning treat! For extra pizzazz, dust the top with cinnamon or add a cinnamon stick stirrer – makes it feel extra special. Perfect for sipping on the porch while the sun comes up!
Storage and Reheating
Honestly? This drink tastes best fresh – that first crisp sip is everything! But if you must store it, skip the ice and refrigerate for up to 4 hours (give it a good shake before drinking). Whatever you do, don’t try reheating – lukewarm cinnamon milk is nobody’s idea of a good time!
Nutritional Information for Iced Cinnamon Latte
Just so you know, these numbers dance around depending on your milk and sweetener choices! For a basic version with whole milk and white sugar, you’re looking at about 120 calories and 12g sugar per refreshing glass. Lighten it up with almond milk? Could drop to 80 calories easy. Nutrition varies by brands too – but hey, we’re here for the deliciousness, not math class! For more general information on caffeine content in coffee beverages, check out this resource on caffeine.
Frequently Asked Questions
Can I make this caffeine-free? Absolutely! Just swap the espresso for decaf coffee or even chicory root “coffee” for that rich flavor without the buzz. My sister does this every afternoon!
How can I make it sweeter? Easy fix! Add an extra teaspoon of sugar or drizzle in some vanilla syrup – my secret weapon when I need a serious treat. Just taste as you go!
Why does my cinnamon sink to the bottom? Oh honey, we’ve all been there! The trick is whisking it vigorously into the milk before adding ice. Or try cinnamon syrup instead – no settling issues!
Can I use cinnamon sugar instead? Smart thinking! Reduce the regular sugar by half if using cinnamon sugar, since it’s already spiced. This was my college dorm hack when I ran out of plain cinnamon!
Is this drink keto-friendly? You bet! Swap sugar for monk fruit sweetener and use heavy cream instead of milk. My keto buddy adds a pinch of xanthan gum to make it extra creamy – genius! If you are interested in learning more about the science behind sweeteners like monk fruit, you can explore resources from reputable health organizations like the U.S. Food and Drug Administration.
Print
5-Minute Iced Cinnamon Latte Will Cool You Down Fast
- Total Time: 7 minutes
- Yield: 1 serving 1x
- Diet: Vegetarian
Description
A refreshing iced latte with a hint of cinnamon for a sweet and spicy twist.
Ingredients
- 1 cup milk (dairy or plant-based)
- 1 shot espresso (or 1/2 cup strong brewed coffee)
- 1 tsp cinnamon
- 1 tbsp sugar (adjust to taste)
- Ice cubes
Instructions
- Brew espresso or strong coffee and let it cool.
- In a glass, mix milk, sugar, and cinnamon.
- Add ice cubes to the glass.
- Pour the cooled espresso over the ice.
- Stir well and serve immediately.
Notes
- Use cold brew coffee for a smoother taste.
- Adjust sweetness by adding more or less sugar.
- Top with whipped cream for extra richness.
- Prep Time: 5 minutes
- Cook Time: 2 minutes
- Category: Beverage
- Method: No-cook
- Cuisine: International
Nutrition
- Serving Size: 1 glass
- Calories: 120
- Sugar: 12g
- Sodium: 50mg
- Fat: 4g
- Saturated Fat: 2g
- Unsaturated Fat: 1g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 1g
- Protein: 5g
- Cholesterol: 10mg
