There’s nothing quite like a refreshing iced latte to kickstart your day or to enjoy during a warm afternoon. But wait! Have you ever tried a Peanut Butter Iced Latte? This delicious twist on a classic coffee beverage combines the rich flavor of peanut butter with the invigorating essence of espresso, creating a creamy, dreamy drink that will have your taste buds dancing with joy. Perfect for coffee lovers and peanut butter enthusiasts alike, this recipe is straightforward and absolutely delightful. Let’s dive into the world of Peanut Butter Iced Lattes and discover how to make this irresistible treat at home!
What You’ll Love About This Recipe

You will adore this Peanut Butter Iced Latte for several reasons. First, it’s incredibly easy to make, requiring just a handful of ingredients you might already have in your kitchen. Second, the combination of peanut butter and espresso creates a unique flavor profile that’s both comforting and energizing. Additionally, this recipe is easily customizable to suit your taste preferences. Whether you like it extra sweet or prefer a stronger coffee flavor, you can adjust the ingredients to make it perfect for you. Lastly, it’s a fantastic way to indulge in a café-style drink right at home, saving you a trip to your local coffee shop!
Ingredients at a Glance
- 1 cup water
- 1 cup sugar (or sweetener of choice)
- ½ cup peanut butter
- 1 teaspoon vanilla extract
- 2 ounces peanut butter syrup (or more to taste)
- 2 shots freshly brewed espresso
- 6 to 8 ounces milk (dairy or non-dairy)
Tools & Equipment Needed
- Espresso machine or coffee maker – To brew your espresso shots.
- Measuring cups and spoons – For accurate ingredient measurements.
- Blender or whisk – To mix the peanut butter syrup and create a smooth consistency.
- Glass – For serving your delicious iced latte.
- Ice cubes – Essential for that refreshing iced effect.
Method: Peanut Butter Iced Lattes.

Step 1: Prepare the Peanut Butter Syrup
In a small saucepan, combine the water and sugar over medium heat. Stir until the sugar has completely dissolved. Remove from heat and add the peanut butter and vanilla extract. Whisk until smooth and well combined. Allow the syrup to cool to room temperature.
Step 2: Brew the Espresso
While the syrup is cooling, brew two shots of freshly brewed espresso using your espresso machine or coffee maker. If you don’t have espresso, a strong brewed coffee can work as a substitute.
Step 3: Assemble the Latte
In a tall glass, add ice cubes to fill it halfway. Pour the cooled peanut butter syrup over the ice, followed by the brewed espresso. Top with your choice of milk, adjusting the amount based on your preferred creaminess.
Step 4: Mix and Enjoy
Stir the mixture gently to combine all the flavors. You can add extra peanut butter syrup if you like a sweeter drink. Sip your Peanut Butter Iced Latte and enjoy the creamy, nutty goodness!
Fit It to Your Goals

- Make it dairy-free: Use almond milk, oat milk, or coconut milk instead of regular milk.
- Reduce sugar: Substitute the sugar with a natural sweetener like stevia or monk fruit.
- Boost protein: Add a scoop of protein powder to your latte for an extra protein hit.
- Flavor variations: Experiment with different flavors by adding cocoa powder for a mocha twist or some cinnamon for added warmth.
Errors to Dodge
- Not dissolving the sugar completely: Ensure the sugar is fully dissolved in the water to avoid graininess in your syrup.
- Using cold espresso: Make sure your espresso is fresh and hot when poured over the ice to prevent it from becoming too watered down.
- Skipping the blending: If you skip whisking the peanut butter into the syrup, it may clump and not mix well into your latte.
- Over-icing: While ice is essential, be careful not to overload the glass, as it can dilute the flavors too much.
Prep Ahead & Store
You can prepare the peanut butter syrup in advance and store it in an airtight container in the refrigerator for up to one week. Just give it a good stir before using it in your Peanut Butter Iced Lattes. Brewed espresso can also be made ahead of time; simply store it in the fridge and reheat when you’re ready to enjoy your latte.
Reader Q&A
Can I use regular peanut butter instead of making syrup?
While you can use regular peanut butter, it may not mix as smoothly as the syrup. If you choose to go this route, try warming the peanut butter slightly to help it blend better with the other ingredients.
What if I don’t have espresso?
If you don’t have an espresso machine, you can use a strong brewed coffee instead. Just make sure it’s concentrated enough to stand up to the peanut butter flavor.
Can I make this drink vegan?
Absolutely! Simply replace the milk with your favorite non-dairy milk, and ensure your sugar is vegan-friendly if that’s a concern.
How can I make this drink even more decadent?
To elevate your Peanut Butter Iced Latte, consider adding whipped cream on top, drizzling extra peanut butter syrup, or even sprinkling some crushed peanuts or chocolate shavings for an indulgent finish.
Hungry for More?
If you’re craving more delicious drinks or snacks to complement your Peanut Butter Iced Lattes, consider whipping up some homemade pastries, smoothies, or even savory dishes that can pair beautifully with your coffee experience. Your taste buds will thank you!
Indulging in a Peanut Butter Iced Latte is a treat that combines the comforting flavors of peanut butter with the invigorating kick of espresso. With simple ingredients and easy steps, this recipe is perfect for any coffee lover looking to elevate their beverage game. So grab your ingredients, follow the method, and prepare to sip on pure bliss. Enjoy every creamy, nutty drop of your homemade Peanut Butter Iced Lattes!

Peanut Butter Iced Lattes.
Equipment
- Espresso machine or coffee maker
- Measuring cups and spoons
- Blender or whisk
- Glass
- Ice cubes
Ingredients
- 1 cup water
- 1 cup sugar (or sweetener of choice)
- ½ cup peanut butter
- 1 teaspoon vanilla extract
- 2 ounces peanut butter syrup (or more to taste)
- 2 shots freshly brewed espresso
- 6 to 8 ounces milk (dairy or non-dairy)
Instructions
Prepare the Peanut Butter Syrup
- In a small saucepan, combine the water and sugar over medium heat. Stir until the sugar has completely dissolved. Remove from heat and add the peanut butter and vanilla extract. Whisk until smooth and well combined. Allow the syrup to cool to room temperature.
Brew the Espresso
- Brew two shots of freshly brewed espresso using your espresso machine or coffee maker. If you don’t have espresso, a strong brewed coffee can work as a substitute.
Assemble the Latte
- In a tall glass, add ice cubes to fill it halfway. Pour the cooled peanut butter syrup over the ice, followed by the brewed espresso. Top with your choice of milk, adjusting the amount based on your preferred creaminess.
Mix and Enjoy
- Stir the mixture gently to combine all the flavors. You can add extra peanut butter syrup if you like a sweeter drink. Sip your Peanut Butter Iced Latte and enjoy the creamy, nutty goodness!
Notes
- Prepare the peanut butter syrup ahead and store in the refrigerator for up to one week.
- Use non-dairy milk options like almond or oat milk for a dairy-free version.
- Add protein powder or cocoa powder for extra nutrition or flavor variations.
