Copycat McDonalds Shamrock Shake

Our cool green minty Shamrock Shake is an easy copycat recipe of the McDonald’s seasonal favorite! And with just 4 ingredients, it’s easy to make for St. Patrick’s Day or any time!

two bright green homemade Shamrock Shakes with St. Patrick's Day decor

Copycat Shamrock Shake

McDonald’s Shamrock Shake: If you know, you know! The Shamrock Shake is a cool, creamy, minty milkshake that’s bright green in color. It returns to McDonald’s stores on Monday, February 20, 2023.

In the meantime, if you’ve got a craving for this refreshingly minty ice cream treat, we’ve got an easy-peasy copycat recipe so you can make it at home anytime!

First, a little history of the Shamrock Shake…

McDonalds introduced the Shamrock Shake in 1970. At the time, it was available only at certain locations, and only around St. Patrick’s Day. Over the years, the minty green milkshake gained so much attention and popularity that it finally went nationwide in 2012. But still, the iconic green shake is only available for a short time leading up to St. Patrick’s Day.

Until now!

close up of green Shamrock Shake with whipped cream and cherry

What Ingredients Are In A Shamrock Shake?

The original McDonald’s Shamrock Shake is a blend of vanilla soft serve, green mint flavored syrup, and whipped cream. Sounds simple enough, but there are actually a lot of other ingredients used to make the artificially flavored syrup!

Here are the listed ingredients for McDonald’s Shamrock McFlurry Syrup: ย High Fructose Corn Syrup, Corn Syrup, Water, Glycerin, Contains 2% Or Less: Natural Flavor, Xantham Gum, Citric Acid, Sodium Benzoate (preservative), Yellow 5, Blue 1.

The good news is that you can re-create that cool minty flavor without corn syrup or other additives! We used 4 simple ingredients for our copycat shamrock shake recipe, and you can use natural green or organic ingredients to make yours healthy-ish. Awesome, right?!

So skip the drive-thru and try our homemade version of the Shamrock Shake!

two homemade copycat McDonalds Shamrock Shakes

Ingredients

For your convenience, Iโ€™ve included shop-able ad links to some of the products used to make this recipe; read our disclosure policyย here.

Yield: 2 servings

Optional Garnishes

Shamrock shake ingredients, with text labels

Helpful Kitchen Tools

Instructions

  1. Add ice cream, milk, mint extract, and green food coloring to a large blender.
  2. Blend until smooth and creamy.
  3. Pour into a tall milkshake glass.
  4. Garnish with whipped cream, green sugar sprinkles, and a cherry.

4 step photo collage showing how to make a copycat McDonalds Shamrock Shake

Prep Tips

  • If your milkshake seems too thick after blending, add another couple Tablespoons of milk. If your milkshake seems too liquid-y, add another small scoop of ice cream.
  • You can make this a grown-up treat by using green creme de menthe instead of the mint extract and green food coloring. I would recommend using 2-3 Tablespoons of green creme de menthe in your boozy shamrock shake mixture, taste, and adjust as needed.
  • For extra minty flavor, try using mint chocolate chip ice cream instead of vanilla ice cream. It’s an extra rich and delicious treat!

two bright green mint milkshakes

Frequently Asked Questions

Is Peppermint Extract The Same As Mint Extract?

While they are similar, peppermint extract and mint extract are made from different types of mint plants and do have distinctly different flavors. While peppermint extract is made from peppermint plants alone, mint extract uses a blend of peppermint AND spearmint. The spearmint gives mint extract its distinct, almost sweet flavor.

In a pinch, you can substitute peppermint extract in your shamrock shake, but it will change the flavor slightly. However, with the vibrant green color of the drink, your brain might get tricked a bit into thinking it’s the same taste as the original!

How Do You Make A Shamrock McFlurry?

The Shamrock McFlurry is similar to the original Shamrock Shake, with a thicker consistency and the addition of Oreo Cookies. You can make a copycat Shamrock McFlurry by using the following ingredients list:

  • 3 1/2 cups vanilla ice cream
  • 1/2 cup milk
  • 1/4 teaspoon mint extract (not peppermint)
  • 5-10 drops green food coloring
  • 3 Oreo Cookies

Blend and top with whipped cream and Oreo crumbles.

Can You Make A Dairy-Free Shamrock Shake?

This recipe is actually quite easy to modify to make it non dairy! Especially since the quality of plant-based milks and ice creams has improved drastically over the past decade. (I’m lactose intolerant so I have tried a LOT of dairy free products over the years!)

To make a dairy free shamrock shake, use the following ingredients list:

  • 3 cups vanilla non-dairy ice cream
  • 1 cup non-dairy milk (my favorites are coconut milk, cashew milk, and oat milk because they have the creamiest consistency)
  • 1/4 teaspoon mint extract (not peppermint)
  • 5-10 drops green food coloring

Prepare according to the recipe directions above and top with dairy-free whipped cream and a maraschino cherry. Enjoy!

Bonus: Using plant-based ingredients makes this a vegan recipe too!

close up of green mint milkshakes

More St. Patrick’s Day Recipes To Try:

Shamrock Shake Copycat Recipe (Printable Recipe Card)

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two bright green homemade Shamrock Shakes with St. Patrick's Day decor
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5 from 1 vote

Copycat McDonalds Shamrock Shake Recipe

An easy 4-ingredient copycat recipe to make the famous minty green McDonald's Shamrock Shake at home!
Prep Time10 minutes
Total Time10 minutes
Course: Dessert, Drinks
Cuisine: American
Keyword: copycat, ice cream, McDonalds, milkshake, mint
Servings: 2
Calories: 462kcal
Author: Stacey aka the Soccer Mom
Cost: $10

Equipment

  • Blender

Ingredients

  • 3 cups vanilla ice cream
  • 1 cup milk
  • 1/4 tsp mint extract not peppermint
  • 5-10 drops green food coloring

Instructions

  • Add ice cream, milk, mint extract, and green food coloring to a large blender.
  • Blend until smooth and creamy.
  • Pour into a tall milkshake glass.
  • Garnish with whipped cream, green sugar sprinkles, and a cherry.

Video

Notes

Nutrition information is an estimate only and will vary depending on exact ingredients used and serving size.

Nutrition

Calories: 462kcal | Carbohydrates: 53g | Protein: 11g | Fat: 23g | Saturated Fat: 14g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 6g | Cholesterol: 93mg | Sodium: 204mg | Potassium: 582mg | Fiber: 1g | Sugar: 48g | Vitamin A: 1065IU | Vitamin C: 1mg | Calcium: 402mg | Iron: 0.2mg

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2 photo vertical Pinterest collage of Copycat Shamrock Shake recipe

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Stacey aka the Soccer Mom
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