Irish Mule | The Easiest Way to Celebrate St. Patrick’s Day

An Irish Mule is an easy way to celebrate St. Patrick's Day. This light and refreshing cocktail only has 3 ingredients: whiskey + ginger beer + lime juice.

The Irish Mule, sometimes dubbed a Dublin Mule, is another super simple cocktail. If you can make a Moscow Mule, then you can make an Irish Mule. The only thing we’ll be doing differently is swapping out the vodka for whiskey. Ideally, you would use Irish whiskey but I usually only have corn whiskey on hand. If you’re curious about the distinctions between all the different types of whiskeys (bourbon, rye whiskey, corn whiskey, etc.) read this enlightening article.


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Since I have Celiac disease, I steer clear from anything with wheat, barley, or rye. There is a lot of debate in the medical world about whether or not whiskey with gluten-containing grains is safe for consumption for individuals with Celiac. Some say the distillation process obliterates the gluten protein while others say even a trace amount is enough to cause an immune reaction. Personally, I’ve been playing it safe since I was diagnosed in 2014. Corn whiskey for me!

How amazing are these clovers? I mean, check out the size of the one in the mug–it’s bigger than a quarter! I live a bit out in the country and the back of our property is covered with clovers. In fact, they’re a favorite snack for our chickens. I *will* confess that I spent a little too much time looking for a four-leafed one. Alas, those may be as elusive as the leprechauns at the end of a rainbow.

Did you know that the reason clovers are associated with St. Patrick’s Day is because Saint Patrick used them as a means to explain the Holy Trinity? It’s a model that falls short of explaining such a complex concept, but that’s a topic for a theology blog, not a cocktail blog. 😅

While you definitely don’t have to serve this cocktail in a copper mug, using one definitely does up the experience. Check out all of these gorgeous options that are all less than $20.

If you like whiskey (not everyone does) and you like ginger beer (not everyone does), then you’ll enjoy the Irish Mule. Happy [early] St. Patrick’s Day!

An Irish Mule is an easy way to celebrate St. Patrick's Day. This light and refreshing cocktail only has 3 ingredients: whiskey + ginger beer + lime juice.

The Ingredients

  • 1.5 – 2 oz whiskey (Corn whiskey keeps things 100% gluten-free, but Irish whiskey makes this drink authentically Irish. You do you, boo.)
  • 4+ oz ginger beer (this one is my favorite)
  • 1/2 lime

How to make an Irish Mule

Fill a copper mug (or a lowball glass) with ice. Pour in your whiskey and fill the rest of your mug with ginger beer. Squeeze in half a lime. Stir to mix.

Wedding Gifts Copper Mugs Moscow Mules
Copper Mugs Moscow Mules

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