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Make Your Own Shamrock Milkshakes For St. Patrick’s Day!

Yes, you can fake a milkshake! Enjoy this classic St. Patrick’s Day indulgence with 3 recipes to try!

Creamy, cold and delicious, the milkshake is a classic American indulgence. And like so many things leading up to St. Patrick’s Day, this iconic ice cream treat goes green each year—fans know it as the Shamrock Shake™ made famous by McDonald’s fast food restaurant.

Bright green and made of the perfect blend of milk and ice cream, the shake doesn’t get its green color from shamrocks, but from mint and food coloring. It garnered cult status over the years since first appearing over 40 years ago. Why? For one, up until 2012, it was only available in limited markets, for a limited time, so that elevated its demand. Since its introduction in 1970, over 60 million of these high-calorie concoctions have been served. And considering that each sized-small shake has a whopping 530 calories and 15 grams of fat, once-a-year is more than enough.

But you can indulge in this popular green shake for St. Patrick’s Day with these three DIY recipes, two healthy and one copycat (not-so-healthy) of the fast food classic. Try one or all three!

Secrets To A Great Shake

Before you begin, here are three secrets to making a great shake, green or not.

1. Let your ice cream (vanilla is best) soften until it’s the consistency of soft-serve.
2. Chill your favorite milkshake glass in the freezer until ready to use.
3. Some like them thin, some like them thick. Either way, the smoothest shakes use just a splash of milk; adjust to your liking.

Simple (not-so-healthy) Shamrock Milkshake Recipe


1 ½ cups vanilla ice cream
½ cup whole milk (again, adjust amount to your liking)
8 drops green food coloring
1 teaspoon mint extract (not peppermint)
Whipped cream (because, why not?)
2 maraschino cherries


Combine ice cream, milk, food coloring and mint extract in a blender on high until smooth. Pour into chilled glass and top with whipped cream and cherry. Serves 2.

Simple (Healthy) Shamrock Smoothie

2½ cups milk (dairy or non-dairy, such as coconut milk)
1 cup fresh spinach
1 banana
½ avocado
8 fresh mint leaves
Optional: honey or maple syrup to sweeten
Vegan whipped coconut cream (recipe here)
Optional Healthy Toppings: Cacao nibs, mint leaves


Place everything except whipped coconut cream and toppings in a blender and blend on high until smooth. Pour into chilled glasses and top with whipped coconut cream, and sprinkle with toppings of your choice. Serves 2.

Another way to make a healthy green shake is to use green tea Matcha powder.

You’ve Met Your Matcha (healthy) Shamrock Milkshake


1 tablespoon matcha powder
1 tablespoon honey
1 cup milk (nut milk, dairy milk, or goat’s milk)
Handful of ice


Blend all ingredients in a blender until smooth. Serve in ice-cold glass. Serves 1.

Remember, shakes should be served with both a spoon and a (reusable or paper) straw!

Christina Carr is a freelance writer and television producer who has worked for NASA, PBS and John Edward, the psychic medium. She is a proponent of sustainable and healthy living, and lives in NYC with her 4-year-old daughter and musician husband.

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Carol Shutowich

Can’t wait to try this shamrock shake.

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