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This green cookies and cream milkshake brings a festive twist to a beloved classic, perfect for celebrating Halloween or St. Patrick’s Day with a splash of fun color and cool flavors. Its creamy texture, combined with the chocolate crunch and fresh hint of mint, makes every sip a delightful treat that feels as magical as it looks.
I first made this shake with my daughter on a whim during a costume party, and it instantly became our goto for colorful celebrations or just a refreshing indulgence on a warm day.
Ingredients
- Vanilla ice cream: Two cups of vanilla ice cream for that rich and creamy base—choose high-quality ice cream with real vanilla for best flavor
- Whole milk: Half a cup of whole milk to loosen the shake smoothly—full fat milk adds creaminess, but you can adjust for desired thickness
- Chocolate sandwich cookies: Six chocolate sandwich cookies like Oreos to deliver that classic cookies and cream crunch—fresh cookies work best for blending
- Mint extract: Quarter teaspoon of mint extract which adds a subtle coolness and complements the chocolate well make sure it’s pure mint extract for authentic flavor
- Green food coloring: Green food coloring for vibrant festive color—use gel food coloring for a more intense hue without watering down the shake
- Whipped cream (for garnish): Whipped cream to crown the shake with fluffy sweetness
- Chocolate syrup (for garnish): Chocolate syrup drizzled inside the glass and on top to enhance the chocolate notes and add visual appeal
- Crushed cookies (for garnish): Two chocolate sandwich cookies crushed for a crunchy, decorative finish
Instructions
- Prepare Your Glasses:
- Drizzle chocolate syrup along the inside walls of chilled serving glasses to create a streaky chocolate effect. Place glasses in the freezer for a few minutes so the syrup sets and looks its best.
- Blend the Shake:
- Add the vanilla ice cream, whole milk, chocolate sandwich cookies, mint extract if using, and several drops of green food coloring into a blender. Blend on high speed until the mixture is very smooth and uniformly green. Scrape down the sides as needed to ensure even blending. Add more milk one tablespoon at a time to reach your preferred consistency, whether thick and creamy or smoother and easier to sip.
- Pour and Decorate:
- Pour the perfectly blended milkshake into the prepared glasses. Top generously with whipped cream, sprinkle crushed chocolate sandwich cookies over the top, and finish with an extra drizzle of chocolate syrup for that bakeryquality presentation.
I have a soft spot for the crushed cookie garnish because it adds the perfect little crunch and makes the shake feel extra special. One Halloween, making this shake with my daughter in her costume made the whole kitchen feel like a tiny festive wonderland.
Storage tips
If you want to make this shake in advance, blend the base ingredients and freeze them in an airtight container. When ready to serve, give it a quick blend to refresh texture and add garnishes just before serving for a fresh look. Avoid storing the shake after garnishing to keep whipped cream from melting.
Ingredient substitutions
Use dairyfree ice cream and almond or coconut milk to easily turn this into a vegan and lactosefree treat without losing richness. For natural green coloring, try a pinch of matcha powder or a little blended spinach these add a unique flavor twist alongside color. If you don’t have mint extract, peppermint extract works well too or just omit it for a pure cookies and cream flavor.
Serving suggestions
This green milkshake goes great with salty popcorn or simple sweet cookies during movie nights or parties. For a playful Halloween setting, add gummy worms or edible candy eyes on top to delight kids and adults alike. It is also a fun companion to fruity or citrus desserts to balance richness.
This green cookies and cream milkshake is easy to make and a festive crowdpleaser that adds color and crunch to any celebration. Serve it fresh with toppings for best texture and appearance.
Common Questions About Recipes
- → How can I adjust the thickness of the shake?
Add milk gradually to thin it out, or add more ice cream for a thicker consistency. Blend until smooth.
- → Can I prepare the shake ahead of time?
Yes, make the base and freeze it. Blend briefly before serving and add garnishes last minute for the best texture.
- → How do I prevent cookie chunks in the shake?
Break cookies into smaller pieces before blending and blend thoroughly. Strain if a smoother texture is desired.
- → Are flavored sandwich cookies a good substitution?
Yes, flavors like mint or peanut butter add a unique twist but consider how they change the overall taste.
- → What natural options can create the green color?
Use spinach or matcha powder as natural alternatives to food coloring for added subtle flavors and color.