
This green cookies and cream milkshake is a playful and festive treat that brightens up any party or casual dessert moment. With creamy vanilla ice cream, chocolate sandwich cookies, a dash of mint extract, and a swirl of green coloring, this milkshake brings a fun twist to the classic cookies and cream flavor. It’s especially great for celebrations like Halloween or St. Patrick’s Day, creating sweet memories with family or friends.
I made this once with my daughter dressed up for Halloween and it became our new favorite tradition the green color and cookie crunch make it so much fun to sip and share.
Ingredients
- Vanilla ice cream: 2 cups that gives the milkshake its creamy base choose a high quality brand for best flavor
- Whole milk: Half a cup which thins the shake just enough while keeping richness use more if you like a lighter drink
- Chocolate sandwich cookies: Six which add crunch and classic chocolate notes pick your favorite brand or flavor variety
- Mint extract: Quarter teaspoon for a fresh, cool undertone optional but highly recommended for that signature green shake vibe
- Green food coloring: To create that bright, festive look use gel based for intense color without changing the texture
- Whipped cream: For topping that brings light and fluffy richness
- Chocolate syrup: For drizzling inside the glass and on top adding a pretty streak and extra chocolate flavor
- Extra chocolate sandwich cookies: Two crushed to sprinkle as garnish adding a crisp texture contrast and visual appeal
Instructions
- Prepare Your Glasses:
- Drizzle chocolate syrup along the inside walls of chilled serving glasses to create a fun and streaky chocolate pattern. Place the glasses in the freezer for a few minutes so the syrup sets and won’t immediately melt when you pour in the milkshake.
- Blend the Shake:
- Add vanilla ice cream, whole milk, chocolate sandwich cookies, mint extract, and a few drops of green food coloring to your blender. Blend everything on high until the mixture is very smooth and the green color is even throughout. Stop occasionally to scrape down the sides so there are no cookie chunks left unblended. For a thinner consistency, add milk a tablespoon at a time, blending briefly after each addition.
- Pour and Decorate:
- Take the glasses out of the freezer and pour the milkshake gently inside. Add a generous swirl of whipped cream on top, then sprinkle the crushed cookies for a little crunch. Finish with a drizzle of chocolate syrup to make it look bakery worthy and irresistible.

My favorite ingredient is the chocolate sandwich cookies that give the drink its unmistakable cookies and cream identity. I remember one afternoon when my daughter and I made this drink together dressed in our festive costumes. The green color and chocolate swirls made it feel so magical, turning a simple milkshake into a memorable event that we now look forward to every year.
Storage Tips
For best texture, consume immediately. However, you can prepare the milkshake base in advance and freeze it in an airtight container. When ready, thaw slightly and blend again to restore smoothness before serving. Avoid topping with whipped cream until just before serving for the freshest look and flavor.
Ingredient Substitutions
Dairy free fans can swap vanilla ice cream and whole milk for coconut or almond based alternatives. This keeps the creaminess while accommodating lactose intolerance or vegan preferences. If you skip mint extract or cannot find green food coloring you like, try natural options like a small pinch of matcha powder or blended spinach for color with a hint of earthiness.
Serving Suggestions
Serve with salty snacks like popcorn or pretzels to balance the sweetness. For themed parties, add gummy worms or edible candy eyes on top to delight kids and make the drinks extra festive. It also pairs wonderfully with simple sugar cookies or chocolate chip cookies for extra indulgence.

Chill your glasses and blend to the desired consistency for best results. This festive green cookies and cream milkshake is quick, fun, and perfect for celebrations.
Common Questions About Recipes
- → How do I fix a milkshake that's too thick or thin?
Add milk gradually to thin it out or blend in more ice cream or ice cubes for a thicker texture until desired consistency is reached.
- → Can this be prepared ahead for a party?
Yes, you can prepare the base in advance and freeze it. Blend briefly before serving and add garnishes just before enjoying.
- → How can I avoid chunks in the milkshake?
Break cookies into small pieces and blend thoroughly with ice cream and milk. Strain if needed for a smoother texture.
- → Are flavored sandwich cookies suitable for this shake?
Flavored cookies such as mint or peanut butter add creative twists but consider how flavors blend before using.
- → What are some garnish tips for a perfect shake?
Use piped whipped cream and spiral chocolate syrup on top. Hand-crush cookies for garnish just before serving for best texture.