Caramel Apple Spice Iced Coffee combines bold chilled coffee with sweet apple-cinnamon syrup, creamy milk, and caramel for a cold drink with cozy fall flavor. The coffee keeps the drink balanced, while apple cider, cinnamon, brown sugar, and caramel create a sweet-tart flavor reminiscent of a caramel apple.
This version makes two 16-ounce drinks and includes a quick stovetop apple spice syrup. The syrup needs to cool before assembly, so it can easily be prepared ahead and refrigerated for faster iced coffee later.
Why This Recipe Works
- Strong chilled coffee keeps the drink from tasting overly sweet. Its bitterness balances the caramel and brown sugar.
- Apple cider provides real fruit flavor. It brings acidity and natural apple sweetness without relying entirely on flavored syrup.
- Brief simmering concentrates the apple spice mixture. The syrup becomes flavorful enough to stand out after coffee, milk, and ice are added.
- Caramel is added directly to the drink. This creates a richer caramel flavor than using it only as a garnish.
- Cooling the syrup before assembly protects the ice. Warm syrup would melt the ice quickly and dilute the coffee.
Equipment Needed
- Small saucepan
- Whisk or heatproof spoon
- Heatproof measuring cup or small jar
- 2 tall 16-ounce glasses
- Long-handled spoon
Ingredients List
For the Apple Spice Syrup
- ½ cup (120 mL) apple cider
- 2 tablespoons (27 g) packed light brown sugar
- ½ teaspoon (about 1.25 g) ground cinnamon
- ⅛ teaspoon (about 0.25 g) ground nutmeg
- 1 small pinch fine salt
- ½ teaspoon (2.5 mL) pure vanilla extract
For the Iced Coffee
- 2 cups (480 mL) strong brewed coffee, completely chilled
- ½ cup (120 mL) whole milk
- 2 tablespoons (40 g) caramel sauce
- 2 cups (about 280 g) ice cubes
Optional Toppings
- ½ cup (120 mL, about 30 g) whipped cream, optional
- 1 tablespoon (20 g) caramel sauce, optional, for drizzling
- ⅛ teaspoon (about 0.25 g) ground cinnamon, optional, for dusting
Ingredient Notes and Substitutions
- Apple Cider: Apple cider gives the syrup a fuller apple flavor than plain apple juice. Cloudy, unfiltered cider works especially well. Apple juice can be substituted, but the flavor will generally be lighter and sweeter.
- Strong Brewed Coffee: Use coffee brewed slightly stronger than you would drink hot because ice and milk dilute it. Cold brew concentrate can also be used, but dilute it according to its package directions before measuring unless you prefer a stronger drink.
- Caramel Sauce: Caramel sauce adds buttery sweetness and gives the drink its caramel-apple character. A thick caramel sauce may be difficult to stir into very cold coffee, so mixing it with the syrup first helps it dissolve more smoothly.
- Whole Milk: Whole milk gives the iced coffee a creamy body without overwhelming the coffee. Two-percent milk, oat milk, or almond milk can be substituted. Plant-based milks will change the flavor and may make the drink slightly thinner.
- Brown Sugar: Brown sugar gives the apple syrup a mild molasses note that complements cinnamon and caramel. Granulated sugar can be substituted in the same volume, but the syrup will have a cleaner, less caramel-like sweetness.
Step-by-Step Instructions
1. Make the Apple Spice Base
Combine the apple cider, brown sugar, cinnamon, nutmeg, and fine salt in a small saucepan.
Whisk until the sugar begins dissolving.
2. Simmer the Syrup
Place the saucepan over medium heat and bring the mixture to a gentle simmer.
Reduce the heat to medium-low and cook for 7–10 minutes, stirring occasionally.
The syrup should reduce slightly and smell strongly of apple and cinnamon. It will remain fairly fluid while hot and should not become as thick as pancake syrup.
3. Add the Vanilla
Remove the saucepan from the heat.
Stir in the vanilla extract.
Transfer the syrup to a heatproof measuring cup or jar.
4. Cool Completely
Let the apple spice syrup cool for about 30 minutes, or until it reaches room temperature.
For an especially cold drink, refrigerate the syrup after it has stopped steaming.
Do not pour hot syrup directly over ice.
5. Combine the Syrup and Caramel
Divide the cooled apple spice syrup evenly between two 16-ounce glasses.
Add 1 tablespoon (20 g) caramel sauce to each glass.
Stir until the caramel is mostly incorporated into the syrup.
If your caramel is especially thick, mixing it with the syrup before adding the cold coffee will help it dissolve.
6. Add the Coffee
Pour 1 cup (240 mL) chilled coffee into each glass.
Stir thoroughly until the apple syrup and caramel are evenly distributed.
The mixture should look uniform without a heavy layer of caramel sitting at the bottom.
7. Add the Milk
Pour ¼ cup (60 mL) whole milk into each glass.
Stir gently.
Taste before adding the ice. The coffee should be slightly stronger and sweeter than your ideal finished drink because the ice will dilute it somewhat.
8. Add the Ice
Add about 1 cup (140 g) ice cubes to each glass.
Stir once more until the drink is thoroughly chilled.
9. Garnish and Serve
If desired, top each iced coffee with whipped cream.
Drizzle with the optional caramel sauce and finish with a very light dusting of cinnamon.
Serve immediately.
Storage, Freezing, and Make-Ahead Instructions
- Refrigeration: The assembled iced coffee is best served immediately because the ice will melt and dilute it during storage. If necessary, mix the coffee, milk, apple spice syrup, and caramel without ice and refrigerate in a covered container for up to 24 hours. Add fresh ice just before serving.
- Apple Spice Syrup Storage: Cool the apple spice syrup completely and transfer it to an airtight jar or container. Refrigerate for up to 5 days. Stir before using because some of the ground spices may settle.
- Freezing: Freezing the fully assembled drink is not recommended because the milk and coffee can separate as they thaw. For a make-ahead option, freeze extra chilled coffee in ice cube trays and use the coffee cubes instead of regular ice. This helps prevent dilution.
- Make-Ahead Preparation: Prepare the apple spice syrup up to 5 days ahead and refrigerate it. Brew and chill the coffee up to 2 days ahead. When ready to serve, combine the cold syrup, caramel, coffee, milk, and ice.
FAQ
Can I make Caramel Apple Spice Iced Coffee ahead of time?
Yes. Prepare the apple spice syrup and chilled coffee ahead, but wait to add the milk, ice, whipped cream, and caramel garnish until serving for the freshest texture.
Can I use cold brew instead of brewed coffee?
Yes. Cold brew works especially well because it is already chilled and tends to have a smooth flavor. Dilute concentrated cold brew as directed before measuring unless you prefer a stronger drink.
Can I use apple juice instead of apple cider?
Yes. Apple juice works, but the apple flavor will usually be lighter and sweeter. Unfiltered apple cider creates a deeper fall flavor.
How can I make this iced coffee less sweet?
Reduce the caramel sauce in the drink to 1 teaspoon per serving or reduce the brown sugar in the apple syrup to 1 tablespoon (14 g). Keep some sweetness in the syrup so the apple and spice flavors remain balanced.
Can I make this dairy-free?
Yes. Replace the whole milk with oat, almond, or another unsweetened non-dairy milk and use a dairy-free caramel sauce. Oat milk gives the creamiest result of the common plant-based options.
Caramel Apple Spice Iced Coffee
Ingredients
Method
- Combine the apple cider, brown sugar, cinnamon, nutmeg, and fine salt in a small saucepan. Whisk until the sugar begins dissolving.
- Place the saucepan over medium heat and bring the mixture to a gentle simmer. Reduce the heat to medium-low and cook for 7–10 minutes, stirring occasionally. The syrup should reduce slightly and smell strongly of apple and cinnamon. It will remain fairly fluid while hot and should not become as thick as pancake syrup.
- Remove the saucepan from the heat: Stir in the vanilla extract. Transfer the syrup to a heatproof measuring cup or jar.
- Let the apple spice syrup cool for about 30 minutes, or until it reaches room temperature. For an especially cold drink, refrigerate the syrup after it has stopped steaming. Do not pour hot syrup directly over ice.
- Divide the cooled apple spice syrup evenly between two 16-ounce glasses. Add 1 tablespoon (20 g) caramel sauce to each glass. Stir until the caramel is mostly incorporated into the syrup. If your caramel is especially thick, mixing it with the syrup before adding the cold coffee will help it dissolve.
- Pour 1 cup (240 mL) chilled coffee into each glass. Stir thoroughly until the apple syrup and caramel are evenly distributed. The mixture should look uniform without a heavy layer of caramel sitting at the bottom.
- Pour ¼ cup (60 mL) whole milk into each glass. Stir gently. Taste before adding the ice. The coffee should be slightly stronger and sweeter than your ideal finished drink because the ice will dilute it somewhat.
- Add about 1 cup (140 g) ice cubes to each glass. Stir once more until the drink is thoroughly chilled.
- If desired, top each iced coffee with whipped cream. Drizzle with the optional caramel sauce and finish with a very light dusting of cinnamon. Serve immediately.
