As I sipped on my latest cold brew creation, I caught whiffs of cinnamon and vanilla dancing in the air, transporting me straight to a cozy bakery on a sunny afternoon. This is how I discovered my new favorite drink: the Oatmeal Cookie Cold Brew. Combining the robust essence of cold brew coffee with the comforting flavors of oatmeal cookies, this recipe is not only a refreshing treat for hot days but also incredibly customizable to suit your sweet tooth. With quick prep and the option to make it dairy-free, this coffee-infused delight is both pleasing and adaptable, perfect for any craving. Are you ready to stir up some magic in your kitchen? Let’s dive into this creamy concoction together!

Why Is This Drink So Irresistible?
Rich, Bold Flavor: The blend of cold brew coffee with warm, comforting spices creates a delightful taste profile that’s hard to resist.
Customizable Sweetness: Adjust the sweetness level to suit your preferences—whether you like it mild with just a hint of maple syrup or rich with sweetened condensed milk.
Dairy-Free Option: Easily swap in oat or almond milk to make this drink suitable for any dietary needs without compromising on creaminess.
Quick Prep: With simple instructions, you’ll whip this drink up in no time, making it a perfect option for busy mornings.
Crowd-Pleaser: Serve it at brunch or on a summer afternoon, and watch everyone come back for seconds—just like with my popular Pumpkin Oat Cookies!
Chill Factor: This drink is incredibly refreshing, offering a delightful iced experience with the essence of a baked treat. You’ll never look at cold brew the same way again!
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Ingredients
• • ## Oatmeal Cookie Cold Brew IngredientsFor the Cold Brew
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Cold Brew Coffee – The base of the drink; opt for freshly brewed cold brew for the best taste.
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Ground Cinnamon – Adds warmth; adjust the amount for your preferred spice level.
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Vanilla Extract – Enhances flavor; use pure extract for richness.
For the Creamer
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Milk (Whole, Oat, or Almond) – Provides creaminess; substitute as needed for dairy-free options.
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Sweetened Condensed Milk – Adds sweetness and a silky texture; can replace with extra maple syrup for a lighter option.
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Maple Syrup – A natural sweetener; tweak the amount based on how sweet you like your Oatmeal Cookie Cold Brew.
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Nutmeg – Gives an earthy note; feel free to omit if it’s not your favorite flavor.
For Topping
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Crushed Oatmeal Cookies – Optional for garnish; use any flavor of oatmeal cookies to elevate the texture and taste.
Step‑by‑Step Instructions for Oatmeal Cookie Cold Brew
Step 1: Mix Cold Brew
In a large jar, combine 2 cups of freshly brewed cold brew coffee with ½ teaspoon of ground cinnamon and ¼ teaspoon of vanilla extract. Stir the mixture gently until all ingredients are well incorporated, ensuring the cinnamon is evenly distributed. This aromatic base will set the stage for your Oatmeal Cookie Cold Brew.
Step 2: Prepare Creamer
In a small saucepan, over low heat, whisk together 1 cup of your chosen milk—whether whole, oat, or almond—with 2 tablespoons of sweetened condensed milk, 1 tablespoon of maple syrup, ½ teaspoon of cinnamon, ¼ teaspoon of nutmeg, and another ¼ teaspoon of vanilla extract. Heat the mixture for about 2-3 minutes until fully combined, stirring continuously and taking care not to let it boil.
Step 3: Froth Creamer
Once your creamer is warmed, allow it to cool slightly before frothing. Use a milk frother for a velvety finish, or pour the creamer into a mason jar and shake vigorously for about 30 seconds. This step adds a delightful texture to your Oatmeal Cookie Cold Brew, making it feel like a luxurious treat.
Step 4: Assemble Drink
Grab a tall glass and fill it generously with ice cubes. Carefully pour the prepared cold brew mix over the ice, allowing the flavors to blend beautifully together. Then, slowly top off your drink with the frothy oatmeal cookie creamer, creating a lovely layered effect that’s as pleasing to the eye as it is to the palate.
Step 5: Garnish and Serve
For the finishing touch, consider garnishing your Oatmeal Cookie Cold Brew with crushed oatmeal cookies and a light dusting of cinnamon on top. This optional step adds extra flavor and a delightful crunch, making your refreshing beverage not only delicious but visually appealing as well.

What to Serve with Oatmeal Cookie Cold Brew
Fill your table with delightful pairings that enhance your Oatmeal Cookie Cold Brew experience, igniting the taste buds and creating the perfect coffee break.
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Chewy Oatmeal Cookies:
Perfectly harmonizing with the drink, these cookies echo the warm spices and textures found in your cold brew, making each sip a nostalgic delight. -
Cinnamon Swirl Muffins:
The sweet, fluffy texture of these muffins highlights the comforting spicy notes of the cold brew, ensuring a delightful balance with every bite. -
Vanilla Ice Cream:
Rich and creamy, vanilla ice cream transforms your cold brew into a dreamy coffee float; it’s a great way to indulge on a hot day. -
Fruit Salad:
Zesty and refreshing, a colorful fruit salad adds a bright contrast to the rich flavors of the Oatmeal Cookie Cold Brew, offering a light and healthy option. -
Chocolate Croissant:
The flaky, buttery layers of a chocolate croissant complement the coffee beautifully, balancing out sweetness with richness that elevates your beverage experience. -
Nutty Granola Bars:
These chewy bars enhance the oatmeal theme, with crunchy nuts and chewy oats providing a satisfying texture that pairs delightfully with the cold brew. -
Coconut Macaroons:
These sweet and chewy treats play off the creaminess of the drink, delivering a tropical twist that beautifully contrasts the drink’s cozy spices. -
Sparkling Water with Lime:
For a refreshing kick of hydration, sip on bubbly water with a fresh lime wedge; it cleanses the palate between sips of your cold brew.
Storage Tips for Oatmeal Cookie Cold Brew
Fridge: Store any leftover Oatmeal Cookie Cold Brew in an airtight container in the refrigerator for up to 5 days. Ensure it’s sealed to maintain freshness and flavor.
Creamer Storage: The oatmeal cookie creamer can be prepared in advance and should also be stored in the fridge for up to 5 days. Give it a good shake before using, as it may settle.
Freezer: For longer storage, freeze portions of the cold brew in ice cube trays. They can be used to cool down future servings without diluting the flavors; they’ll last up to 2 months.
Reheating: If you prefer your cold brew warm, gently heat it on the stove or in the microwave, but be careful not to bring it to a boil, as that can alter the taste.
Oatmeal Cookie Cold Brew Variations
Feel free to add your personal touch to this delightful drink and create a version that truly satisfies your cravings!
- Dairy-Free: Substitute traditional milk with oat or almond milk for a creamy, dairy-free delight.
- Sweetness Twist: Use agave syrup instead of sweetened condensed milk for a lighter sweetness without the richness.
- Nutty Flavor: Incorporate a splash of hazelnut or almond extract to add a delightful nutty note to your cold brew.
- Flavor Boost: Try adding a tablespoon of peanut butter for a rich, nutty layer that complements the cookie flavors beautifully.
- Healthier Sweetener: Swap out sweetened condensed milk for coconut cream and a hint of maple syrup for a lighter, tropical taste.
- Ice Cream Version: Blend in a scoop of vanilla ice cream for an indulgent dessert-like experience that’s rich and creamy.
- Extra Spice: Enhance the warm flavors by adding a dash of cardamom or a hint of ginger—perfect for a spicy twist.
- Chocolate Lover’s: Mix in a tablespoon of cocoa powder for a chocolatey oat cookie cold brew that will satisfy all the chocoholics in the crowd!
With so many delightful options, it’s easy to create your perfect version of this creamy, comforting treat. You might also enjoy pairing it with other sweet bites, like my delicious Pumpkin Oat Cookies or some rich Cappuccino Cookies Chewy. Happy sipping!
Expert Tips for Oatmeal Cookie Cold Brew
• Use Fresh Cold Brew: Always opt for freshly brewed cold brew to optimize flavor; steeping coarsely ground coffee for 12-24 hours yields the best results.
• Taste and Adjust: Before mixing in the creamer, taste the cold brew. Adjust sweetness with maple syrup or sweetened condensed milk to fit your preference.
• Blend for Extra Flavor: For a more intense cookie flavor, blend a small oatmeal cookie into the creamer mixture during preparation.
• Quick Frothing Alternatives: If you’re short on time, skip the frothing step; simply shake the creamer in a jar for a fast and effective alternative.
• Experiment with Ingredients: Feel free to customize this Oatmeal Cookie Cold Brew by adding flavored syrups, different milk types, or adjusting spices to suit your unique taste!
Make Ahead Options
These Oatmeal Cookie Cold Brews are perfect for meal prep enthusiasts! You can prepare the cold brew coffee base and the oatmeal cookie creamer up to 3 days in advance, storing them separately in the refrigerator to maintain freshness. For the cold brew, simply brew your coffee and let it steep in cold water for 12-24 hours before straining; this allows the flavors to develop beautifully. As for the creamer, warm and mix your ingredients, then let it cool completely before refrigerating. When you’re ready to serve, simply pour the cold brew over ice, top with the creamer, and garnish with crushed cookies for a refreshing treat that tastes just as delicious as when freshly made!

Oatmeal Cookie Cold Brew Recipe FAQs
What type of coffee is best for this recipe?
Absolutely! For the best flavor, I recommend using freshly brewed cold brew coffee made from coarsely ground coffee steeped in cold water for 12-24 hours. A medium to dark roast will complement the warm spices beautifully, but feel free to use your favorite coffee.
How long can I store the Oatmeal Cookie Cold Brew?
You can store your Oatmeal Cookie Cold Brew in an airtight container in the refrigerator for up to 5 days. Ensure it’s well-sealed to keep all those delightful flavors intact. If you want to enjoy it longer, consider freezing the mixture in ice cube trays.
Can I freeze the oatmeal cookie creamer?
Yes, indeed! To freeze the oatmeal cookie creamer, pour it into ice cube trays and freeze it. Once solid, transfer the cubes to a zip-top bag for up to 3 months. When you’re ready to use it, simply blend the frozen cubes into your cold brew or thaw them in the fridge overnight.
What should I do if my cold brew is too strong or bitter?
If your cold brew is on the strong or bitter side, don’t worry! Just dilute it with a splash of water or a little extra milk until you reach your preferred taste. You can also increase the sweetness with more maple syrup or sweetened condensed milk, depending on your personal preference.
Are there any dietary considerations I should be aware of?
Certainly! This recipe can easily be adapted for various dietary needs. For a dairy-free option, simply substitute regular milk with oat or almond milk. If you have allergies, make sure to check the labels on ingredients such as vanilla extract and condensed milk. For a nut-free version, stick to oat milk or a nut-free milk alternative.
Can I make this recipe ahead of time?
Yes! You can prepare the creamer in advance and store it in the refrigerator for up to 5 days. If you’re short on time, consider preparing the cold brew coffee in larger batches and storing it as well to make your mornings quicker and more enjoyable!

Oatmeal Cookie Cold Brew: Your New Favorite Coffee Indulgence
Ingredients
Equipment
Method
- In a large jar, combine 2 cups of freshly brewed cold brew coffee with ½ teaspoon of ground cinnamon and ¼ teaspoon of vanilla extract. Stir gently until incorporated.
- In a small saucepan over low heat, whisk together 1 cup of chosen milk, 2 tablespoons of sweetened condensed milk, 1 tablespoon of maple syrup, ½ teaspoon of cinnamon, ¼ teaspoon of nutmeg, and another ¼ teaspoon of vanilla extract for 2-3 minutes.
- Allow the creamer to cool slightly before frothing. Froth using a milk frother or shake in a mason jar for about 30 seconds.
- Fill a tall glass with ice cubes, pour the cold brew mix over the ice, and top with the frothy oatmeal cookie creamer.
- Garnish with crushed oatmeal cookies and a dusting of cinnamon before serving.

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