Take a classic treat to the next level with a boozy twist! This grown-up version of McDonald's shamrock shake is a delightful blend of creamy, minty goodness with a splash of Bailey's Irish Cream, making this Boozy Shamrock Shake the perfect indulgence for the festive season or any time you're craving something cool and refreshing.

I love making this boozy Shamrock Shake because it's a playful nod to a childhood favorite, but with a sophisticated twist. The addition of Bailey's Irish Cream adds a rich, creamy texture and a subtle boozy flavor that elevates the shake to a whole new level. Plus, using Bailey's Minis is not only convenient but also budget-friendly, as you don't have to invest in a full-sized bottle of liquor.
The adult milkshake itself is a refreshing treat that's perfect for springtime. The cool, minty flavor is incredibly refreshing, and the creamy texture is just divine. Whether you're celebrating Saint Patrick's Day with friends or simply craving a sweet and boozy dessert cocktail, this Baileys Shamrock Shake is a perfect way to indulge!
If you like green cocktails for St Patrick's day, also try my Green Tea Shots.
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Ingredients
- Vanilla Ice Cream – Vanilla ice cream provides the creamy base for the shake. Use other flavors for a fun twist.
- Irish Cream – I used Bailey's Minis, but you can use another brand of Irish cream whiskey or you can omit the liquor.
- Mint Extract – Gives the shake its classic minty flavor with peppermint extract.
- Green Food Coloring – Adds the signature green color to the shake, making it visually appealing.
- Whipped cream – For topping the shake and adding an extra creamy texture and sweetness.
- Green sprinkles – Optional, for garnishing and adding a festive touch.
- Cherry – Also optional, for garnishing the top of the shake.
See recipe card for quantities.
How to Make a Boozy Shamrock Shake
- Place the vanilla ice cream, Baileys, mint extract, and food coloring in the blender. Blend all of the ingredients until smooth.
- Pour into a glass. Top with whipped cream and garnish with sprinkles and a maraschino cherry.
Hint: To ensure a smooth and creamy texture, blend the ice cream, Irish cream, mint extract, and food coloring until well combined and no chunks remain.
Variations/ Substitutions
- Non-alcoholic version – Omit the Bailey's Irish Cream and increase the amount of mint extract for a non-alcoholic version. You can also use a non-alcoholic Irish cream flavored syrup or extract for a similar flavor. Try my traditional Shamrock Shake recipe.
- Vegan – Use dairy-free vanilla ice cream and a vegan-friendly Irish cream liqueur for a vegan-friendly shake.
- Different Ice Cream – Experiment with different ice cream flavors, such as mint chocolate chip or chocolate, for a different twist.
- Alcohol Swap – Substitute the Irish cream with a different liqueur, such as crème de menthe, for a different flavor profile.
- Caffeine Kick – Add a shot of espresso or strong brewed coffee to the shake for a caffeinated twist.
Equipment
A good-quality blender is ideal for achieving a smooth and creamy texture. A high-speed blender works best, but any blender that can effectively blend ice cream and liquids will do the job. Make sure to blend the ingredients until smooth and creamy. If you don't have a blender, you can use a hand mixer or whisk to mix the ingredients. Start by letting the ice cream soften slightly at room temperature to make it easier to mix. Then, combine the softened ice cream, Irish cream, mint extract, and food coloring in a bowl and mix until smooth and well combined. It may take a bit more effort and time compared to using a blender, but it can be done.
Top Tips
- Since this shake has few ingredients, using good-quality vanilla ice cream and Irish cream will make a big difference in flavor.
- Start with the recommended amounts of mint extract and Irish cream, then adjust to your preference. Add more mint for a stronger flavor or more Irish cream for a stronger boozy kick.
- For an extra frosty shake, chill your serving glass in the freezer before pouring in the shake.
- The whipped cream and sprinkles not only add flavor but also make the shake look festive and fun. Don't skip this step!
- This shake is best enjoyed fresh and cold, so serve it immediately after making for the best taste and texture.
- This recipe makes enough for 2 small shakes. Double or triple it to serve a crowd.
FAQ
Yes, you can substitute Bailey's Irish Cream with another type of Irish cream liqueur or even a different type of alcohol, such as creme de menthe, peppermint schnapps, vanilla vodka or rum. However, keep in mind that this will alter the flavor of the shake.
Yes, you can omit the Irish cream and increase the amount of mint extract for a non-alcoholic version. You can also use a non-alcoholic Irish cream flavored syrup or extract.
Yes, you can use fresh mint leaves to infuse the shake with mint flavor. Simply blend the mint leaves with the ice cream and Irish cream, then strain the mixture to remove the leaves before serving.
Related
Looking for more fun St Paddy's day recipes? Try these:
More Cocktail Recipes
Here are more fun cocktail recipes:
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RECIPE
Boozy Shamrock Shake
Equipment
- 1 blender
Ingredients
- 2 cups vanilla ice cream
- ¼ cup Bailey’s Irish Cream or use another brand of Irish cream whiskey
- 4 to 6 drops mint extract
- 2 to 3 drops green food coloring
- whipped cream
- green sprinkles
- cherry
Instructions
- Place the vanilla ice cream, Baileys, mint extract, and food coloring in the blender. Blend all of the ingredients until smooth.
- Pour into a glass. Top with whipped cream and garnish with sprinkles and a maraschino cherry.
Notes
Nutrition
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