Rich, creamy, chocolatey & chilled perfection in a glass
Hey there ☕🍫🥜
If you’re a coffee lover and a peanut butter fan, this recipe is about to become your new summer favorite.
This Peanut Butter Mocha Cold Brew is like sipping dessert through a straw.
It’s smooth, chocolatey, a little nutty, and just the right amount of sweet.
No fancy tools, no espresso machine. Just a few ingredients and 5 minutes.
I whip this up all the time when I want something cool, cozy, and a little indulgent.
What You’ll Need
- 1 cup cold brew coffee (store-bought or homemade)
- 2 tablespoons chocolate syrup
- 1 tablespoon peanut butter syrup
- 1/4 cup milk or half & half (optional, for creaminess)
- Ice cubes
- Optional cold foam:
- 1/4 cup milk or cream
- 1/2 teaspoon peanut butter syrup
- 1/2 teaspoon chocolate syrup
Why I Love This Recipe
This drink feels like your favorite coffee shop treat—but homemade, cheaper, and customizable.
- You only need a few ingredients.
- The flavor combo of chocolate + peanut butter + coffee? Come on.
- You can make it dairy-free or low sugar.
- It looks super fancy but takes 5 minutes.
- No blender, no fancy tools—just stir and sip.
I’ve made this so many times on hot afternoons when I want a treat but don’t want to turn on the stove or leave the house.
🍽 Servings: 1
⏱ Ready in: 5 minutes
🔥 Cook Time: None (no heat required)
🧠 Why This Recipe Works (Quick Science)
- Cold brew is smoother and less acidic than hot brewed coffee, making it perfect for sweet pairings.
- Chocolate syrup mixes easily with cold drinks because it’s already in liquid form (no clumping).
- Peanut butter syrup adds creaminess and nutty depth—oil-based nut butters don’t mix well with cold liquids, but syrup blends beautifully.
- Frothing the cold foam adds a nice texture contrast and elevates it into “coffee shop” territory.
⚠️ Common Mistakes
- Using regular peanut butter instead of syrup—it won’t mix well and will clump.
- Adding milk before mixing the syrups—always mix your flavor syrups with the coffee first!
- Skipping the foam if you have time—this adds that “fancy” touch.
🔪 Tools You’ll Need
- Spoon or stir stick
- Tall glass
- Milk frother (optional, for cold foam)
- Measuring spoons
- Ice cube tray
🔄 Substitutions & Variations
- No peanut butter syrup? Use almond syrup or skip it.
- Dairy-free? Use oat milk, almond milk, or coconut milk.
- Want it sweeter? Add a dash of vanilla syrup or simple syrup.
- No cold brew? Use strong chilled coffee or instant coffee cooled down.
- Make it blended like a Frappuccino—just toss everything in a blender with ice!
🧊 Make Ahead Tips
- Brew your cold brew in batches and store in the fridge for 3–4 days.
- Pre-mix chocolate + peanut butter syrup as a base to keep ready-to-go!
🔁 Leftovers & Storage
- Best enjoyed fresh, but you can store mixed coffee (without foam) in the fridge for up to 24 hours.
- Cold foam doesn’t store well—froth just before serving.
- Store cold brew in a sealed jar in the fridge up to 4 days.
👨🍳 How to Make Peanut Butter Mocha Cold Brew
Step 1: Add Chocolate & Peanut Butter Syrups to Glass
Pour 2 tbsp chocolate syrup and 1 tbsp peanut butter syrup into the bottom of your glass.
Step 2: Pour in Cold Brew
Add 1 cup cold brew coffee over the syrups. Stir well until completely mixed.
Step 3: Add Milk or Cream (Optional)
Pour in 1/4 cup milk or half & half for creaminess. Stir gently to combine.
Step 4: Add Ice
Fill the glass with ice cubes to chill it all the way.
Step 5: Make the Cold Foam (Optional)
Froth 1/4 cup milk with 1/2 tsp chocolate syrup and 1/2 tsp peanut butter syrup until thick and foamy.
Step 6: Top & Serve
Spoon the cold foam over the iced mocha drink. Drizzle with extra chocolate or peanut butter syrup if desired.
🍴 What to Serve With This
- Banana bread or peanut butter toast
- Chocolate chip muffins
- A handful of salted almonds
- A cozy morning book or chill playlist 🎵
❓ FAQ
Can I use hot coffee instead?
Nope—hot coffee will melt the ice and won’t give the same smooth flavor. Stick to cold brew or chilled coffee.
Is peanut butter syrup the same as peanut butter?
No. Syrup is smooth, pourable, and sweetened—made for mixing into drinks.
Where do I buy peanut butter syrup?
Look online or in the coffee aisle at bigger grocery stores. You can also make your own with peanut butter + water + sugar if you need to.
Do I have to make the foam?
Not at all! It’s just a fancy touch.
🏁 Wrap-Up
This Peanut Butter Mocha Cold Brew is the perfect drink when you want something cool, rich, and a little sweet without the coffee shop price tag. Once you try it, you’ll want it every afternoon. Try it out, snap a pic, and come back to let me know how it went! Got questions? Drop them below—I’ve got you!
☕💕
