Iced Coffee Ice Cream with Brown Sugar Syrup

Name: Iced Coffee Ice Cream
Prep time: 10 min
Cook time: 5 min
Total time: 15 min
Ingredients: 1/2 cup Dark brown sugar; 1/2 cup Water; 1 Cinnamon stick; 1 tbsp Vanilla extract; 4 scoops Coffee ice cream (divided into two cups ); 2 cups Cold brew; 2 tbsp Brown sugar vanilla syrup (or more, if desired ); 1/2 cup Oat milk (divided into two cups ); Whipped cream (optional) (for garnish); Ground cinnamon (for garnish); Biscotti (for serving )

by Kristen Espino on Jun 14, 2024 (updated Jan 21, 2026)

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5 from 1 review

Summer is here, and it’s the perfect time to indulge in a refreshing treat that combines the best of both worlds: coffee and ice cream. This Iced Coffee Ice Cream features cold brew coffee, a simple homemade brown sugar syrup, and Haagen-Dazs coffee ice cream.

This delicious dessert will not only cool you down but also give you that much-needed caffeine kick.

Iced coffee ice cream with whipped cream, cinnamon and biscotti.

This Iced Coffee Ice Cream combines homemade brown sugar syrup with hints of vanilla and cinnamon, mixed with cold brew coffee, creamy oat milk and delicious coffee ice cream. This delicious drink is creamy, ice cold, with just the right amount of sweetness. Great for sipping on a warm summer afternoon.

Looking for more refreshing beverages to beat the heat, then try my Iced Strawberry Matcha Latte, Starbuck’s Mango Dragonfruit Lemonade, and Strawberry and Banana Milkshake.

Why You’ll Love This Recipe

Creamy and refreshing- Enjoy the creamy texture of ice cream combined with the refreshing taste of coffee.
Perfect pick-me-up- Provides a delightful caffeine boost in a cool and satisfying treat.
Easy to make- Requires only a few simple ingredients and minimal effort.
Customizable- Easily adjust the sweetness and intensity of coffee flavor to suit your preferences.
Beat the heat- Ideal for cooling off on hot summer days or anytime you are craving a chilly treat.

Brown Sugar Vanilla Syrup

This delightful syrup brings together the rich, caramel-like sweetness of brown sugar with the warm, comforting essence of vanilla. Perfect for adding a touch of luxury to your morning coffee or tea, this syrup is incredibly versatile.

Drizzle it over pancakes or waffles for a decadent breakfast, mix it into cocktails for a sophisticated twist, or pour over ice cream for a simple yet indulgent dessert. Whether you’re entertaining guests or treating yourself to a special beverage, this brown sugar vanilla syrup is sure to elevate any drink and leave you craving more.

What Is Cold Brew Coffee?

Cold brew coffee is a method of brewing coffee that uses cold or room temperature water over an extended period, typically 12-24 hours. Coarse coffee grounds are soaked inside water, strained, then served.

This slow extraction process allows the coffee’s flavor compounds to infuse gradually into the water, resulting in a smooth, mellow brew with less acidity compared to hot brewed coffee.

Ingredient Notes

Below are ingredient notes. For the complete list and quantities, please refer to the recipe card located at the bottom of the page.

Cold brew coffee- Using cold brew adds a more concentrated and rich coffee flavor that pairs well with the creamy ice cream.
Oat milk- Oat milk has a naturally creamy texture that adds richness to this drink. It has a mild, neutral flavor that won’t overpower the delicate taste of the coffee.
Brown sugar- I use dark brown sugar for its strong molasses flavor. This adds a wonderful caramel flavor to your drink.
Vanilla- Use pure vanilla extract for the best flavor.
Cinnamon- A dash of cinnamon adds warmth and complexity to the ice cream, elevating its flavor with a hint of spice. I use both ground cinnamon as garnish and cinnamon stick for the syrup.
Coffee ice cream- For an extra coffee kick, I use Haagen-Dazs coffee ice cream.

Substitutions

Cold brew coffee- If you don’t have cold brew coffee, you can use chilled brewed coffee or espresso. However, cold brew offers a smoother flavor.
Oat milk- Substitute with any milk of your choice, such as soy milk, almond milk, or dairy milk.
Coffee ice cream- Feel free to use any flavor of ice cream you prefer, including vanilla, chocolate or caramel for a different twist.

Step By Step Instructions

STEP 1: Make brown sugar syrup. In a small saucepan, mix together the brown sugar, water and cinnamon stick. Bring to a boil and simmer for 5 minutes. Remove from the heat and stir in the vanilla extract. Then, pour into desired jar and let cool at room temperature.

Scooped Haagen Dazs coffee ice cream, brown sugar syrup with cold brew coffee.

STEP 2: Scoop ice cream. Scoop coffee ice cream into two glasses. Then, place inside the freezer to chill for 15 minutes (optional).

Coffee ice cream cold brew, brown sugar syrup and oats milk.

cold brew iced coffee, coffee ice cream and fresh whipped cream.

STEP 3: Prepare iced coffee. In a shaker filled with ice, combine cold brew coffee and 4 tablespoons of brown sugar syrup. Shake for 30-60 seconds.

STEP 4: Assemble. Remove cups with ice cream from freezer. Strain sweetened cold brew coffee over the ice cream. Then, slowly pour oat milk on top.

Coffee ice cream, cold brew, oat milk, brown sugar syrup, whipped cream and cinnamon.

Cold brew, ice cream, biscotti, whipped cream, brown sugar syrup and biscotti.

STEP 5: Garnish. Add a dollop of homemade whipped cream with a sprinkle of cinnamon on top . Serve immediately and enjoy!

Expert Tips

Cold brew coffee. For a smoother flavor, use cold brew coffee. It’s less acidic and adds richness to your drink.

Creamy texture. Opt for a creamy oat milk and coffee ice cream to enhance the creaminess of your drink.

Chilled ingredients. Ensure all your ingredients are well chilled before assembling your drink for a refreshing experience.

Balanced sweetness. Adjust the sweetness level to your taste. Taste test the brown sugar syrup mixture before adding it to your drink.

Optional- add ins. Experiment with additions like whipped cream, chocolate shavings, crushed chocolate cookies, chocolate sauce or a sprinkle of cocoa powder for extra flavor and presentation.

Cold brew, ice cream, cinnamon, whipped cream and biscotti.

FAQ

Is cold brew stronger than regular coffee?

Cold brew coffee is often stronger in caffeine content than regular coffee because of its longer steeping time. However, it can be diluted with water or milk to adjust the strength according to your personal preference.

Can I customize this iced coffee recipe?

Absolutely! You can customize your iced coffee by using different flavors of ice cream, or by adding toppings like whipped cream, caramel, chocolate chips or chocolate covered espresso beans.

Can I make it with decaf coffee?

Yes, you can! Use your favorite decaf coffee if you prefer to avoid caffeine and substitute the coffee ice cream with vanilla.

Is it served as a beverage or a dessert?

It can be enjoyed as both a beverage and a dessert. It’s perfect for a mid-afternoon pick-me-up or as a sweet ending to a meal.

Can I make it dairy-free?

Yes! You can use dairy-free alternatives such Oatly Coffee Non-Dairy Frozen Dessert, Talenti Dairy-Free Cold Brew Coffee Sorbetto, or Ben & Jerry’s Non-Dairy Coffee Caramel Fudge.

Iced coffee with whipped cream, brown sugar syrup, cinnamon and biscotti.

Storing

For best results, enjoy this Iced Coffee Ice Cream immediately after preparing it to prevent melting. If you have any leftovers, cover it and store it in the refrigerator for up to a few hours.

Alternatively, you could freeze any leftovers, then blend it later for a refreshing frozen coffee drink.

Variations

Whipped cream (store bought or homemade)
Liquor– Rum, Frangelico, or Bailey’s.
Toppings: Candied nuts, chopped hazelnuts, shaved chocolate, or chocolate sprinkles.
Sauce– Chocolate sauce, Nutella, or caramel sauce would be delicious!
Cookies- Crushed Oreo’s, biscotti, or shortbread.

Helpful Tools and Equipment

Ice cream scoop- To scoop out ice cream neatly and easily.
Blender (optional)- If you prefer a blended version, a bender is useful.
Long spoons- For stirring and enjoying your iced coffee.
Glass cups- You can use short or taller glasses. I like to freeze them ahead of time which helps everything stay cold longer.
Shaker- Perfect for shaking the coffee, ice and syrup together. This helps keep everything cold, and also makes straining effortless.

More Summer Recipes To Try

Peach Cobbler Egg Rolls

Chocolate Smoothie Bowl

Black Forest Cake Ice Cream

Churro Chips with Fruit Salsa

Enjoy Your Frozen Iced Coffee with These Sweet Treats!

After trying out this recipe, I’d love to hear your feedback. Please consider leaving a star review on the recipe card below. Don’t forget to tag me on Instagram and follow me on Pinterest for more mouthwatering recipes. Your support is greatly appreciated!