This creamy, tropical cocktail is one of those drinks that feels like a mini vacation in a glass. The Irish Monkey brings together smooth Irish whiskey, sweet banana liqueur, and creamy milk for a rich, dessert-like sip that’s as refreshing as it is comforting. I’ve made this drink countless times-especially on warm evenings-and it’s always a hit. If you’re looking for something a little different but still easy to make, this might just become your new favorite.

Irish Monkey
What You’ll Need
Prep time: 5 minutes
Servings: 1 cocktail
Glassware: Highball glass or rocks glass
Ingredients
– 2 oz (60 ml) Irish whiskey
– 1 oz (30 ml) banana liqueur
– 2 oz (60 ml) milk (whole, almond, or coconut all work well)
– Ice – enough to fill your shaker and glass
– Banana slice – for garnish
Method
- Fill a cocktail shaker with a good handful of ice.
- Pour in Irish whiskey, banana liqueur, and milk.
- Shake well-about 15 seconds-until the outside of the shaker feels cold.
- Strain into a highball or rocks glass filled with fresh ice.
- Top with a banana slice for garnish. Serve right away.
Tips & Tricks
– Use a ripe banana slice for garnish-it adds aroma and a fresh look.
– Chill your glass in the freezer for 5-10 minutes before pouring the drink. It helps keep everything colder longer.
– If you’re using plant-based milk, go for creamier options like oat or coconut milk for the best texture.
Make-Ahead Notes
You can mix the whiskey, banana liqueur, and milk ahead of time and store in the fridge for a few hours. Just give it a good shake with ice before serving. Don’t garnish until you’re ready to pour.
Ingredient Swaps
– Whiskey: Bourbon adds a sweeter, softer touch. Scotch brings a smokier edge.
– Banana liqueur: No liqueur? Use a spoonful of banana puree for a thicker, more natural flavor.
– Milk: Coconut milk gives it a tropical twist. Almond milk is great for a lighter version.
How It Tastes
This cocktail is creamy, smooth, and a little sweet-like a grown-up banana milkshake with a hint of whiskey warmth. It’s perfect after dinner or as a relaxing sipper on a sunny day. I thought I’d share one of my favorite after-dinner cocktails because it always feels like a treat without being fussy.
Serving Suggestions
Pair your Irish Monkey with:
Chocolate Desserts
Think brownies, chocolate mousse, or even a slice of rich chocolate cake. The banana and whiskey combo brings out the deep cocoa notes.
Cheese Boards
Soft cheeses like brie or camembert balance the cocktail’s creaminess nicely. Add fresh fruits and nuts for extra texture.
Grilled Dishes
Surprisingly, it works with smoky grilled meats. The sweet and creamy drink cuts through the savory flavors beautifully.
Fun Variations
Chocolate Irish Monkey
– Swap banana liqueur for chocolate liqueur.
– Shake with milk and whiskey, serve over ice.
– Optional: Dust with cocoa powder for garnish.
Tropical Irish Monkey
– Replace milk with pineapple juice.
– Shake with banana liqueur and whiskey for a fruity twist.
Spiced Irish Monkey
– Add ½ oz (15 ml) cinnamon syrup.
– Shake with the rest of the ingredients and serve chilled.
Non-Alcoholic Version
– Use ½ tsp vanilla extract instead of whiskey.
– Swap banana liqueur with banana syrup.
– Mix with milk, shake with ice, and serve over ice.
FAQs
Can I use a different whiskey?
Yes! Bourbon adds sweetness, and Scotch adds depth. Each one brings a different flavor profile.
What’s the best milk to use?
Whole milk gives the creamiest result, but almond, oat, or coconut milk work great too-especially if you want a dairy-free option.
What if I don’t have banana liqueur?
Use banana syrup or a mashed ripe banana with a touch of sugar for a natural version.
How do I chill the glass?
Pop it in the freezer for 5-10 minutes or fill it with ice water while you mix the drink.
Can I lower the calories?
Sure-use a plant-based milk and reduce the banana liqueur a bit. You’ll still get the flavor without all the richness.
Final Sip
The Irish Monkey is one of those cocktails that surprises people with how good it is. It’s easy to make, easy to customize, and a crowd-pleaser every time. Whether you stick with the classic or try a fun twist, this drink has a way of turning any moment into something special. Cheers!