Easy Reeses Peanut Butter Frappuccino Recipe – Sweet Frozen Treat

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There’s something magical about blending chocolate and peanut butter into a creamy frozen drink on a warm afternoon. Whether you’re relaxing after school, hosting a weekend gathering, or simply craving a café-style treat at home, this Reeses Peanut Butter Frappuccino is the perfect indulgence. It delivers that classic chocolate-peanut butter flavor combination in a rich, frosty sip that feels both nostalgic and exciting. This recipe was inspired by the iconic candy flavors we all grew up loving—sweet milk chocolate wrapped around creamy peanut butter. Instead of enjoying it in candy form, we’ve transformed that irresistible pairing into a thick, blended frozen drink that tastes like dessert in a cup. The best part? You can make it in minutes with simple pantry ingredients, and it tastes just as impressive as anything you’d order at a coffee shop.

Why You’ll Love This Chocolate Peanut Butter Frozen Drink

This homemade peanut butter frappuccino is:
  • Ultra creamy and thick
  • Packed with rich chocolate flavor
  • Perfectly balanced with smooth peanut butter
  • Easy to customize
  • Ready in under 10 minutes
  • Made without complicated ingredients
If you’re searching for a chocolate peanut butter frozen drink that’s both easy and crowd-pleasing, this recipe checks every box.

What Makes This Reeses Peanut Butter Frappuccino So Special?

The secret to this drink’s irresistible texture is the balance between ice, milk, peanut butter, and chocolate syrup. Instead of being watery or overly sweet, this recipe creates a creamy consistency that blends smoothly and holds its structure. Here’s what makes it stand out:
  • Real peanut butter gives authentic flavor and richness.
  • Chocolate syrup provides that signature chocolate note.
  • Cold milk creates a smooth base.
  • Ice gives it the classic frappuccino thickness.
  • Whipped cream topping turns it into a true treat.
This isn’t just a milkshake. It’s a frozen chocolate peanut butter experience designed for anyone who loves indulgent drinks.

Ingredients You’ll Need

Here’s everything required to make two generous servings:
  • 2 cups ice cubes
  • 1 ½ cups cold whole milk (360 ml)
  • 3 tablespoons creamy peanut butter (45 g)
  • 3 tablespoons chocolate syrup (45 ml)
  • 2 tablespoons granulated sugar (25 g)
  • ½ teaspoon pure vanilla extract (2.5 ml)
  • ¼ cup heavy cream (60 ml)
  • Whipped cream for topping (optional)
  • 1 tablespoon chocolate syrup for drizzle (15 ml)
  • 1 tablespoon peanut butter for drizzle (15 g)
You likely already have most of these ingredients in your kitchen, making this a convenient dessert drink for spontaneous cravings.

Step-by-Step Instructions

1. Prepare Your Blender

Make sure your blender is powerful enough to crush ice smoothly. Add the ice cubes first so the blades can break them down efficiently.

2. Add the Liquid Base

Pour in 1 ½ cups cold whole milk (360 ml) and ¼ cup heavy cream (60 ml). The heavy cream enhances richness and creates a thicker texture.

3. Add Flavor Components

Spoon in 3 tablespoons creamy peanut butter (45 g) and 3 tablespoons chocolate syrup (45 ml). Then add 2 tablespoons granulated sugar (25 g) and ½ teaspoon vanilla extract (2.5 ml).

4. Blend Until Smooth

Blend on high speed for 45–60 seconds until the mixture becomes thick, creamy, and fully smooth. If it’s too thick, add 1–2 tablespoons milk. If too thin, add a few more ice cubes and blend again.

5. Prepare the Glass

Drizzle 1 tablespoon chocolate syrup (15 ml) and 1 tablespoon peanut butter (15 g) inside the serving glasses for a café-style look.

6. Pour and Top

Pour the blended mixture into the glasses. Top with whipped cream and an extra drizzle of chocolate syrup. Serve immediately while cold and frosty.

Tips for the Perfect Peanut Butter Frappuccino

Use Creamy Peanut Butter

Smooth peanut butter blends more easily than chunky varieties. If you prefer texture, you can add a small spoonful after blending.

Chill Your Glasses

Place your glasses in the freezer for 10–15 minutes before serving. This keeps the drink colder longer.

Adjust Sweetness

Taste before serving. You can reduce sugar slightly if your chocolate syrup is already sweet.

Blend in Stages

If your blender struggles with ice, pulse first, then blend continuously.

Delicious Variations to Try

Double Chocolate Version

Add 1 tablespoon unsweetened cocoa powder (5 g) for deeper chocolate flavor.

Peanut Butter Lover’s Edition

Increase peanut butter to 4 tablespoons (60 g) for a more intense peanut taste.

Dairy-Free Option

Use 1 ½ cups unsweetened almond milk (360 ml) and replace heavy cream with ¼ cup coconut cream (60 ml).

Protein Boost

Add 1 scoop chocolate protein powder (about 30 g) for a more filling snack.

Serving Suggestions

This chocolate peanut butter frozen drink pairs beautifully with:
  • Fresh chocolate chip cookies
  • Banana slices
  • Brownies
  • Pancakes for brunch
  • A scoop of vanilla ice cream
It’s also a fun treat for birthday parties, movie nights, or summer gatherings.

How to Store Leftovers

This drink is best enjoyed fresh. However, if needed:
  • Pour leftovers into an airtight container.
  • Freeze for up to 2 hours.
  • Re-blend with a splash of milk before serving.
Avoid freezing overnight, as it may become too icy.

Frequently Asked Questions

1. Can I make this frappuccino without a blender?

While a blender gives the smoothest results, you can make a simpler version without one. Crush ice as finely as possible using a sealed bag and rolling pin. Then whisk together milk, peanut butter, chocolate syrup, sugar, and vanilla until smooth. Combine everything in a jar with a tight lid and shake vigorously. The texture won’t be as smooth as a blended version, but it will still taste delicious. If you have a handheld immersion blender, that works even better. A food processor can also substitute for a standard blender. The key is breaking down the ice thoroughly so the drink doesn’t feel chunky.

2. Can I make this drink ahead of time?

This chocolate peanut butter frozen drink is best served immediately after blending. The ice will begin melting quickly, which affects texture. If you need to prepare it slightly in advance, blend the base without ice and refrigerate it. When ready to serve, blend the chilled mixture with ice for that thick, frosty consistency. You can also pre-measure all ingredients and store them in the refrigerator so you only need to blend at serving time. Preparing the glass with syrup drizzle ahead of time is another time-saving trick.

3. How can I make it less sweet?

If you prefer a less sweet drink, reduce the granulated sugar to 1 tablespoon (12 g) or omit it entirely. You can also choose a chocolate syrup with lower sugar content. Another option is using unsweetened cocoa powder instead of syrup, though this will change the texture slightly. If using sweetened peanut butter, you may not need extra sugar at all. Taste the mixture before adding more sweetener and adjust gradually. The balance between chocolate and peanut butter can still shine without excessive sweetness.

4. Can I turn this into a milkshake instead?

Absolutely. To transform this into a thicker milkshake, replace the ice with 2 cups vanilla ice cream (about 260 g). Blend the milk, peanut butter, chocolate syrup, and ice cream until smooth. You can omit the heavy cream since ice cream already adds richness. The result will be thicker and creamier, more like a dessert milkshake than a frozen drink. You can even garnish it with crushed chocolate candies or mini chocolate chips for extra texture. This version is perfect for special occasions when you want something extra indulgent.

Final Thoughts

There’s something incredibly satisfying about making a café-style frozen drink at home. This Reeses Peanut Butter Frappuccino brings together familiar flavors in a refreshing and indulgent way. It’s simple enough for a weekday treat but impressive enough for entertaining guests. The rich chocolate and creamy peanut butter combination creates a comforting, nostalgic taste that appeals to both kids and adults. What makes this recipe truly special is its flexibility. You can adjust sweetness, change the milk, increase the peanut butter, or turn it into a milkshake. It adapts to your preferences while still delivering that signature chocolate peanut butter flavor. The ability to customize means it can become your own signature frozen drink. Homemade frappuccinos also give you full control over ingredients. You know exactly what goes into your glass, and you can skip unnecessary additives. Plus, it’s cost-effective compared to frequent coffee shop visits. The next time a chocolate craving hits or you’re looking for a refreshing summer treat, skip the drive-through and reach for your blender instead. This frozen chocolate peanut butter drink is guaranteed to become a repeat favorite in your kitchen. Print

Easy Reeses Peanut Butter Frappuccino Recipe – Sweet Frozen Treat

A thick, ultra-smooth frozen mocha shake where bold chocolate meets roasted peanut butter in a velvety, ice-cold swirl. It delivers that nostalgic candy-bar flavor but with a grown-up café twist — deeply cocoa-rich, nutty, and perfectly sweet, all whipped into a frosty, spoon-worthy indulgence that feels both decadent and refreshing.

  • Author: Clara

Ingredients

Scale

2 cups ice cubes
1 ½ cups cold whole milk (360 ml)
3 tablespoons creamy peanut butter (45 g)
3 tablespoons chocolate syrup (45 ml)
2 tablespoons granulated sugar (25 g)
½ teaspoon pure vanilla extract (2.5 ml)
¼ cup heavy cream (60 ml)
Whipped cream for topping
1 tablespoon chocolate syrup for drizzle (15 ml)
1 tablespoon peanut butter for drizzle (15 g)

Instructions

  • Add ice cubes to a high-speed blender.

  • Pour in cold whole milk and heavy cream.

  • Add peanut butter, chocolate syrup, sugar, and vanilla extract.

  • Blend on high speed for 45–60 seconds until smooth and creamy.

  • Drizzle chocolate syrup and peanut butter inside serving glasses.

  • Pour the blended drink into glasses.

  • Top with whipped cream and extra chocolate drizzle. Serve immediately.

Notes

For a thicker drink, add more ice.
For a thinner consistency, add 1–2 tablespoons milk.
Use almond milk and coconut cream for a dairy-free version.
Reduce sugar if using a very sweet chocolate syrup.

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