
This heavenly cookies and cream frappuccino brings the coffeehouse experience right to your kitchen with just a few simple ingredients. The combination of creamy chocolate and crunchy cookie bits creates the perfect indulgent treat for hot summer days or whenever you need a special pick-me-up.
I perfected this recipe during a particularly sweltering summer when my kids were constantly begging for expensive frappuccinos. Now they prefer my homemade version and love helping crush the cookies for our weekend treat ritual.
Ingredients
- 1 cup milk or milk alternative: choose whole milk for extra creaminess or oat milk for a dairy free option with similar richness
- 1/2 cup ice cubes: use larger cubes for a thicker consistency
- 1/4 cup chocolate ice cream or frozen yogurt: premium brands with higher fat content create a silkier texture
- 1/4 cup cookie crumbs: Oreos work beautifully but any chocolate sandwich cookie will do
- Whipped cream for topping: freshly whipped heavy cream holds up better than canned varieties
- Chocolate cookie crumbles for topping: reserve some extra cookies for the most attractive presentation
Step-by-Step Instructions
- Blend The Base:
- Pour your milk of choice into the blender first followed by ice cubes chocolate ice cream and cookie crumbs. This order ensures everything blends evenly without ice chunks. Pulse a few times to break down the ice then blend on high for 30 to 45 seconds until you achieve a smooth velvety consistency with tiny cookie specks throughout.
- Assemble Your Frappuccino:
- Pour the mixture into a tall glass leaving about an inch of space at the top. If the mixture is too thick use a spoon to help guide it. For an authentic coffeehouse look chill your serving glass in the freezer for 10 minutes beforehand to create that frosty exterior effect.
- Add The Finishing Touches:
- Top generously with whipped cream creating a soft dome shape. Sprinkle the chocolate cookie crumbles evenly across the whipped cream allowing some to cascade down the sides for visual appeal. Insert a straw and serve immediately before the ice begins to melt.

The cookie crumbles are truly what make this drink special. I discovered that briefly freezing the cookies before crushing them creates cleaner breaks and more uniform pieces. My daughter now insists on being the official cookie crusher whenever we make these, carefully separating some bigger chunks to reserve for the topping.
Make It Your Own
This frappuccino welcomes customization based on your preferences. For chocolate lovers add a tablespoon of chocolate syrup to intensify the flavor. Coffee enthusiasts can blend in a shot of espresso or two tablespoons of instant coffee dissolved in a tablespoon of hot water then cooled. For a mintier variation add a drop of mint extract and use mint chocolate cookies instead. The beauty of homemade frappuccinos is adapting them exactly to your taste preferences.
Storage Suggestions
While best enjoyed immediately after preparation you can store any leftover frappuccino mixture in an airtight container in the freezer for up to 2 days. When ready to enjoy allow it to thaw for about 15 minutes at room temperature then reblend with a splash of fresh milk to restore the creamy consistency. The texture may not be identical to freshly made but still delicious as a quick treat. I recommend adding fresh toppings rather than freezing with the whipped cream intact.
Perfect Pairings
This indulgent frappuccino pairs wonderfully with simple treats that won't compete with its rich flavors. A plain butter cookie or biscotti provides textural contrast while complementing the sweetness. For breakfast serve alongside a fruit salad to balance the richness. If serving as dessert consider small portions in decorative glasses alongside fresh berries for an elegant presentation that elevates this coffeeshop classic to dinner party worthy status.

Frequently Asked Questions
- → Can I use a dairy-free alternative for this drink?
Yes, you can substitute milk with almond milk, oat milk, or any other milk alternative for a dairy-free option.
- → How can I make this drink thicker?
To make the drink thicker, add an extra scoop of chocolate or vanilla ice cream, or reduce the amount of milk used.
- → Can I add coffee to this drink?
Absolutely! Adding a shot of espresso or cold brew will give the drink a delightful coffee kick.
- → What can I use instead of Oreo cookies?
You can use any chocolate-based cookies or even homemade cookie crumbles as a substitute for Oreos.
- → How can I make this drink less sweet?
Reduce the amount of chocolate ice cream or use dark chocolate versions of cookies for a less sweet flavor.
- → Is it necessary to use whipped cream as a topping?
No, the whipped cream is optional. You can skip it or replace it with a dollop of yogurt or coconut cream if preferred.