Irish Mule Recipe

This Irish Mule recipe is refreshing and delicious to drink at any time of year but extra special for St Patrick’s Day.
St. Patrick’s Day calls for something festive, refreshing, and just a little cheeky, and the Irish Mule delivers on all counts.
This emerald-hued cocktail puts a spirited Irish twist on a modern classic, swapping vodka for smooth Irish whiskey and adding a splash of green for holiday flair.

Bright lime juice keeps it zippy, ginger beer adds a spicy kick, and the whiskey brings warmth and character.

Served ice-cold in a copper mug, it’s easy to make, crowd-pleasing, and perfect for toasting good friends, good luck, and all things Irish.

Want More Fun St Patrick’s Day Cocktails? 

James And The Giant Shamrock 
Lucky Leprechaun Shot 

HOW DO YOU MAKE AN IRISH MULE?

A classic Moscow Mule is a simple, refreshing cocktail traditionally made with vodka, fresh lime juice, and ginger beer.

It’s famously served over ice in a copper mug, which helps keep the drink extra cold and enhances the crisp, spicy flavors.

Created in the 1940s, the Moscow Mule became popular for its bright citrus bite, fizzy ginger kick, and easy drinkability.

It’s a three-ingredient classic that’s endlessly adaptable—making it the perfect base for fun twists like the Irish Mule.

WHAT’S IN THE ST PATRICK’S DAY MULE?

• Irish whiskey

• ½ oz fresh lime juice

• Ginger beer, to top off

• 1–2 drops green food coloring (optional, for color)

• Ice

• Lime wedge or mint, for garnish

HOW TO MAKE AN IRISH MULE COCKTAIL

This is one of the easiest cocktails to make with no special equipment needed or special techniques. 

 1: COMBINE ALL THE INGREDIENTS IN A COPPER MUG

• Fill a copper mug or highball glass with ice.

• Add the Irish whiskey and fresh lime juice.

• Add 1–2 drops of green food coloring, if using.

 2: Top Up

• Top with ginger beer and gently stir to combine.

 3: GARNISH AND SERVE

• Stir the drink and garnish with a lime wheel and serve immediately.

IRISH MULE MOCKTAIL

 To make the mocktail version of the Mule, you can use all the ingredients but omit the whiskey.