This homemade Peanut Butter Frappuccino is a blended beverage that captures the comfort of creamy peanut butter and the energizing buzz of coffee in one irresistible glass. It starts with a base of chilled coffee or espresso, layered with milk, ice, sweetener, and a generous scoop of peanut butter—blitzed until silky-smooth with just the right amount of thickness. The result? A frothy, icy drink that’s rich but not cloying, nutty but balanced, and completely satisfying.
Serve it with whipped cream, a drizzle of chocolate or caramel sauce, or even a sprinkle of chopped peanuts for a coffeehouse-worthy presentation—without stepping foot outside.
Ingredients:
- 1 cup strong brewed coffee or ½ cup espresso + ½ cup cold milk
- ½ cup cold milk of choice (dairy or non-dairy)
- 1–2 tablespoons creamy peanut butter (adjust based on richness preference)
- 1–2 tablespoons granulated sugar, honey, or maple syrup (to taste)
- 1½ cups ice cubes (about 10–12 cubes)
- ¼ tsp vanilla extract (optional, for flavor depth)
Optional Toppings:
- Whipped cream
- Chocolate or caramel drizzle
- Crushed roasted peanuts
- Mini peanut butter cups or chocolate shavings
Instructions:
1. Brew and Chill Your Coffee
Prepare your coffee or espresso first and allow it to chill. For best results, refrigerate the brewed coffee for at least 30 minutes or use cold brew concentrate. The colder it is, the smoother your drink will blend without melting the ice prematurely.
2. Load the Blender
In a high-speed blender, combine the chilled coffee, cold milk, peanut butter, sweetener, ice, and vanilla extract. Start with 1 tablespoon of peanut butter and sugar—you can always add more after tasting.
3. Blend Until Creamy
Blend everything on high speed for about 30–45 seconds or until the ice is finely crushed and the mixture is smooth and frothy. The peanut butter should be fully incorporated and give the frappuccino a rich, nutty texture.
If it’s too thick, add a splash more milk; too thin, toss in a few extra ice cubes and blend again.
4. Taste and Adjust
Taste your blend and adjust the sweetness or peanut butter intensity as desired. Some like it more bold and nutty, others prefer a sweeter, milkshake-like treat. Blend again briefly if you add more.
5. Serve It Up
Pour your frappuccino into a tall chilled glass or mason jar. If you want to go full barista mode, top with whipped cream and a swirl of chocolate or caramel sauce. Garnish with crushed peanuts or a peanut butter cup for extra flair.
Serve immediately with a wide straw or dessert spoon—and prepare for brain freeze bliss.
Tips & Variations:
- Mocha Peanut Butter: Add 1 tbsp cocoa powder or chocolate syrup to the blender for a mocha spin.
- Protein Boost: Add a scoop of vanilla or chocolate protein powder for a more filling, gym-friendly option.
- Dairy-Free Version: Use almond or oat milk and skip the whipped cream or use coconut whipped topping.
- Low-Sugar Swap: Use stevia or monk fruit sweetener and natural peanut butter for a healthier take.
- Frozen Banana Bonus: Add half a frozen banana to turn it into a creamy smoothie-meets-frappé hybrid.
This frappuccino is a canvas for your creativity—just like your Mango Carlota or Strawberry Mousse creations. Want to pair this with a dessert or turn it into a boozy coffee cocktail? I’d love to help you take it to the next level.