Release your inner lucky leprechaun and make a batch (or two!) of this Boozy Shamrock Shake recipe!

For a limited time in March, McDonald’s showcases their famously thick and creamy, mint flavored Shamrock shakes. But why should the kids have all the fun? Now, anyone can make these tasty milkshakes at home any time of year with this copycat recipe. And this one is even better than the original, because it has something a little “extra” for the grown-ups! It’s a great way to celebrate St. Patrick’s Day, but also delicious as a cool summer treat too!

Boozy Shamrock Shake in a martini glass

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What’s a Shamrock Shake?

  • Shamrock shakes are so popular because they have a distinctively refreshing mint flavor blended with vanilla ice cream. Top each serving with a dollop of whipped cream and garnish with a maraschino cherry. Its so decadent and delicious! 
  • This recipe is made for variations so everyone can have their own signature shake! For a pop of nutrition that no one will know about, add a scoop of vanilla protein powder (which also helps slow down alcohol absorption). Mix in crushed Oreo cookies, mini M&M’s, or chocolate chips for a Mc Flurry style frozen dessert.
  • While the grown-ups enjoy some Chocolate Rum Balls, the kids can feast on a gooey Pizookie, some minty Chocolate Mint Truffle Cookies, or this Copycat Buster Bar Ice Cream Cake.

ingredients to make Boozy Shamrock Shake

What’s in a Boozy Shamrock Shake?

DAIRY: Both the original shake and this boozy version have vanilla ice cream, heavy cream (or milk) with an optional whipped cream topping. 

FLAVORING OR ALCOHOL: For a G-rated version, use a dash of peppermint extract or a scoop or two of mint-chocolate chip ice cream. This grownup version will have a healthy dose of crème de menthe, Bailey’s Irish cream or perhaps even some Irish whiskey! 

FOOD COLORING: For this shake to have the luck ‘o the Irish, green food coloring is a must, A drop or two will give this Shamrock shake its famous pale green color! Use more for a bright green shake, or less for a pretty pastel colored shake. Young or old, Irish eyes will be smilin’ after the first sip. Too much food coloring will turn your mouth green!

GARNISH: A maraschino cherry on top is gorgeous, but feel free to leave it off. Or substitute a drizzle of chocolate syrup, some chocolate shavings, or a few shakes of green sugar crystals. Even some shamrock shaped sprinkles would look great!Boozy Shamrock Shake in a glass

How to Make a Boozy Shamrock Shake

Simple steps but delish results:

  1. Place all ingredients in a blender and mix until smooth.
  2. Serve in small, clear plastic cups, or martini glasses.
  3. Garnish with whipped cream and other favorite toppings as desired.

top view of Boozy Shamrock Shake

Tips for Shamrock Shakes

  • About 30 minutes before making, chill the blender or bullet blender carafe in the refrigerator so the drinks come out extra cold. Even the drink glasses can be chilled in the freezer, and will come out frosty.
  • For leftover shakes, freeze until the shake mixture hardens and then serve as ice cream!

close up of Boozy Shamrock Shake

Other Tasty Treats!

Boozy Shamrock Shake in a martini glass
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Boozy Shamrock Shake

Make this easy Boozy Shamrock Shake recipe for the best mint flavored milkshake that is super fun to share.
Prep Time 5 minutes
Total Time 5 minutes
Servings 1 serving
Author Candace


  • 1 cup ice cream
  • cup cream or milk
  • 1 ½ ounces green creme de menthe
  • 3 green food coloring (or if clear creme de menthe, add 10 drops green food coloring), or to your color preference, optional
  • whipped cream optional, for garnish
  • maraschino cherries optional, for garnish


  • In a blender or bullet blender, add ice cream, cream, creme de menthe, and food coloring. Mix about 30 seconds to 1 minute, until smooth.
  • Pour into a martini glass or glass of your choice and garnish with whipped cream and maraschino cherries as desired.


  • Nutrition calculated without toppings.
  • Chill blending jar and serving glasses in the refrigerator to keep milkshake extra cold.  
  • Freeze any leftovers and serve as ice cream.
5 from 8 votes↑ Click stars to rate now!
Or to leave a comment, click here!

Nutrition Information

Calories: 705 | Carbohydrates: 51g | Protein: 6g | Fat: 44g | Saturated Fat: 27g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 12g | Cholesterol: 167mg | Sodium: 138mg | Potassium: 322mg | Fiber: 1g | Sugar: 46g | Vitamin A: 1722IU | Vitamin C: 1mg | Calcium: 221mg | Iron: 1mg

Nutrition information does not include optional ingredients or garnish and is an estimate. It may change based on actual ingredients and cooking methods used.

Course Drinks
Cuisine American

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glass of Boozy Shamrock Shake with writing

ingredients to make Boozy Shamrock Shake with a title

martini glass full of Boozy Shamrock Shake with a title

glass of Boozy Shamrock Shake with writing

ingredients to make Boozy Shamrock Shake with plated drink and writing

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About the author

I am a wife, mother of two, and professional accountant. I love fantastic food, and it is so often the center of our lives, from everyday dinner, to family gatherings, and special evenings at fabulous restaurants. I have always loved cooking and baking, with my mom and grandma, and now, with my daughter and son. I love trying new recipes while enjoying my favorites too. I’m so happy to share them with you.
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