
This decadent Oreo milkshake transforms ordinary ingredients into a dessert that rivals any ice cream shop creation. The combination of crunchy cookie pieces blended with creamy ice cream creates that perfect balance between smooth and textured that makes milkshakes so satisfying.
I first made these milkshakes for my niece's birthday party, and they were such a hit that they've become our standard celebration treat. There's something about that cookies-and-cream flavor that brings out the kid in everyone.
Ingredients
- Oreo cookies: The star ingredient that gives this milkshake its distinctive flavor and those delightful specks of chocolate throughout
- Vanilla ice cream: Provides the creamy base. Choose a premium brand with a high fat content for the richest texture
- Whole milk: Helps achieve the perfect consistency. The fat content makes for a luxurious mouthfeel
- Vanilla extract: Enhances the vanilla notes and balances the chocolate flavors. Pure extract rather than imitation makes a noticeable difference
- Whipped cream: Adds a cloud-like topping that slowly melts into the shake. Fresh whipped cream is amazing, but canned works perfectly too
- Chocolate syrup: Creates beautiful drizzles and adds extra chocolate flavor to complement the Oreos
- Additional Oreos for garnish: Makes for an impressive presentation and gives a hint of what's inside
Step-by-Step Instructions
- Crush the Cookies:
- Place your Oreo cookies in a freezer bag and crush them with a rolling pin until you have a mix of small pieces and crumbs. Leave some larger chunks for texture unless you prefer a completely smooth shake.
- Blend the Base:
- Add milk to your blender first, which helps the blades move more efficiently. Follow with ice cream and crushed Oreos. This layering order prevents ingredients from sticking to the bottom.
- Mix to Perfection:
- Pulse a few times to incorporate the ingredients, then blend until smooth but not too long. Overmixing can make the shake too thin and melt the ice cream too much. Add vanilla extract now for the best flavor distribution.
- Adjust Consistency:
- Check your milkshake texture. If it's too thick to drink through a straw, add a splash more milk. If it's too thin, add a small scoop of ice cream and pulse briefly.
- Pour and Present:
- Transfer your milkshake into tall glasses. For the most impressive presentation, chill the glasses in the freezer for 10 minutes beforehand to keep the shake colder longer.
- Add Toppings:
- Crown each shake with a generous swirl of whipped cream, drizzle with chocolate syrup in a spiral pattern, and perch a whole Oreo cookie on top or along the rim of the glass.

The crushed Oreos are truly what make this milkshake special. I once tried to shortcut by using pre-made cookies and cream ice cream, but the flavor intensity just wasn't the same. My daughter now insists on being the official Oreo crusher whenever we make these shakes—something about smashing cookies with a rolling pin is apparently very satisfying.
Make It Your Own
This Oreo milkshake recipe is wonderfully adaptable to different tastes and dietary needs. For a thicker, more ice cream parlor-style shake, reduce the milk to just ½ cup. If you prefer a thinner, more drinkable consistency, increase to 1½ cups of milk. The beauty of making milkshakes at home is you control exactly how thick or thin you want it.
Storage and Make-Ahead Tips
While milkshakes are best enjoyed immediately after blending, you can prepare components ahead of time. Crush your Oreos and store them in an airtight container a day in advance. If you need to make the shakes ahead, blend them slightly thicker than usual and store in the freezer for up to 30 minutes. Let them sit at room temperature for a few minutes before serving, then give a quick stir.
Variations to Try
The classic Oreo milkshake is just the beginning. Try using mint Oreos with a drop of peppermint extract for a refreshing twist. Peanut butter lovers can add 2 tablespoons of creamy peanut butter to the blend. For adults, a splash of Baileys Irish Cream or Kahlúa transforms this into a cocktail dessert. During hot summer months, I often blend in a frozen banana for extra creaminess and nutrition.

Frequently Asked Questions
- → Can I use a different type of milk?
Yes, you can substitute whole milk with almond, oat, or soy milk for a dairy-free option. The texture may vary slightly.
- → How can I make the milkshake thicker?
Use less milk or add more ice cream for a richer, thicker consistency.
- → What can I use instead of Oreos?
You can try other chocolate cookies or biscuits for a similar flavor and texture.
- → Can I prepare this milkshake in advance?
It's best enjoyed fresh, but you can freeze it for a short time and blend again before serving.
- → How can I make it more indulgent?
Add extra toppings like crushed candies, caramel drizzle, or additional cookie crumbs.