
This Starbucks Pumpkin Spice Frappuccino recipe brings the cozy flavors of pumpkin and warm spices into a creamy, refreshingly cold treat perfect for any day you want a little autumn magic. It’s surprisingly simple to make at home and captures that signature blend of sweetness and spice without needing a trip to the coffee shop.
I first whipped up this frappuccino on a chilly fall morning and it instantly became a favorite in the family for turning any ordinary day into a special occasion filled with pumpkin spice warmth.
Ingredients
- Pumpkin spice sauce: the heart of this recipe, bringing authentic pumpkin flavor with bright cinnamon and nutmeg notes. Freshly made or store-bought both work well, homemade lets you control the sweetness
- Whole milk: gives the frappuccino its creamy richness. For a lighter version, you can switch to any milk alternative like oat or almond milk
- Ice cubes: essential for that icy texture that makes this a true frappuccino experience
- Xanthan gum: a small amount creates smooth thickness and helps everything blend perfectly without separating
- Pinch of salt: balances and enhances the sweetness in pumpkin spice sauce
- Whipped cream: adds that classic indulgent top layer that makes the drink feel complete. Use fresh or your favorite whipped topping
Instructions
- Spoon in the pumpkin spice sauce:
- Measure and pour 1 cup of pumpkin spice sauce into your blender to set the pumpkin flavor base for your drink
- Add the milk:
- Pour in one third of a cup of whole milk. This adds the creamy texture that helps transform the sauce into a frappuccino
- Add ice:
- Add one cup of ice cubes. The ice chills and thickens the drink to get that blended frozen consistency
- Add xanthan gum and salt:
- Sprinkle a quarter teaspoon of xanthan gum plus a small pinch of salt to improve thickness and balance the sweetness, ensuring the drink feels rich but not overly sweet
- Blend thoroughly:
- Blend everything on high for one to two minutes until smooth and well combined. The blending time is key to achieve that perfect frappuccino texture
- Let it rest:
- Turn off the blender but let the mixture sit inside for a minute or two. This little pause gives the xanthan gum time to activate and thicken the drink further
- Pour and garnish:
- Pour your frappuccino into a tall glass and finish it with a generous swirl of whipped cream on top. To make it extra festive, sprinkle some pumpkin pie spice or cinnamon over the whipped cream

Pumpkin spice sauce really steals the show here. I remember the first time I made this recipe from scratch, the aroma of cinnamon and nutmeg filling the kitchen reminded me of autumn gatherings. It’s that smell and flavor that turns a simple drink into a moment worth savoring.
Storage Tips
Store any leftover pumpkin spice sauce in an airtight container in the fridge for up to one week so you can quickly whip up this frappuccino anytime. If you blend the full frappuccino but don’t finish it, keep it covered and refrigerated and enjoy within 24 hours. Stir well before drinking.
Ingredient Substitutions
Use any milk you prefer such as oat milk, almond milk, or coconut milk to suit dietary needs or taste preferences. If you do not have xanthan gum, arrowroot powder or cornstarch can help to thicken but add gradually and blend well to avoid clumps. For whipped cream alternatives try coconut whipped cream or chilled mascarpone for a unique twist.
Serving Suggestions
Serve chilled with a straw or even a cinnamon stick for a pretty garnish. Pair with a slice of spice cake, gingerbread cookies, or even a simple butter cookie for a comforting treat. Add a drizzle of caramel or chocolate syrup on top of the whipped cream for extra indulgence if you like your drinks sweeter.

Enjoy crafting your fall favorite at home with warm spices and creamy goodness any time you like!
Your Recipe Questions Answered
- → What ingredients are essential for the pumpkin spice frappuccino?
The main ingredients include pumpkin spice sauce, whole milk, ice cubes, a pinch of salt, xanthan gum for texture, and whipped cream topping.
- → How can I add a coffee flavor to this drink?
Incorporate 1/3 cup of cold brew coffee or a shot of espresso to create a pumpkin spice coffee frappuccino variation.
- → What is the purpose of letting the blended drink rest?
Allowing the frappuccino to sit in the blender after blending helps it thicken and develop a richer, creamier consistency.
- → Can I make a chai-flavored version?
Yes, add 1/3 cup chai concentrate to the blend to create a pumpkin spice chai frappuccino variation.
- → How is the whipped cream used in the drink?
The whipped cream is added on top as a creamy finish, enhancing both texture and flavor.