This Thin Mint cocktail features a creamy, pale green hue and delivers a flavor profile that’s true to its name—a delightful blend of chocolate and mint. Smooth, indulgent, and lightly sweet, it’s the perfect drink to enjoy on St. Patrick’s Day or any occasion that calls for something a little festive and dessert-like.
This post may include affiliate links; for details, see our disclosure policy
Its cool minty notes pair beautifully with rich chocolate undertones, making it a crowd-pleasing after-dinner option or a fun addition to themed celebrations. Serve it chilled in a coupe or martini glass for a smooth, refreshing sip with a hint of holiday cheer.
Tasting Notes
The Thin Mint cocktail is a rich, indulgent dessert drink that tastes just like the beloved cookie it’s named after. Creamy and minty with a smooth chocolate backbone, this cocktail layers flavors of vanilla rum, crème de cacao, and green crème de menthe for a balanced blend of sweetness and refreshing coolness. A splash of Irish cream and half & half adds silky depth and richness, while a grated chocolate garnish enhances the dessert-like character. Finished with a Thin Mint cookie for a playful touch, this cocktail is decadent, smooth, and perfectly nostalgic.
Equipment and Glassware
To craft the Thin Mint cocktail, you’ll need a cocktail shaker for blending and chilling the ingredients evenly. A jigger ensures accurate measurements for a well-balanced mix, and a fine mesh strainer allows for a smooth, creamy pour. A coupe glass adds elegance to the final presentation, while a microplane or grater is ideal for shaving chocolate on top. Finally, a cocktail pick or tongs will help place the Thin Mint cookie garnish with style and precision.
Ingredients
1.5 oz. of Vanilla Rum
1.5 oz. of Creme de Cacao
3/4 oz. of Green Creme de Menthe
1 splash of Irish Cream
3 oz. of half of half
Instructions
1. In a mixing glass, combine all ingredients.
2. Add ice, then shake well.
3. Strain into a coupe glass, then grate chocolate over the top.
4. To add to the presentation further, add a thin mint cookie as garnish.
Pro Tips
- For a stronger mint flavor, add a few drops of peppermint extract or increase the crème de menthe slightly.
- Use high-quality crème de cacao and crème de menthe for smoother, more balanced flavors.
- For an ultra-luxurious version, substitute half & half with heavy cream.
- Chill your glass in advance to help maintain the cocktail’s smooth texture.
- Rim the glass with crushed Thin Mint cookie crumbs for an extra decorative—and delicious—presentation.
When to Serve
The Thin Mint cocktail is an ideal after-dinner drink, perfect for serving as a dessert or pairing with chocolate-based treats. It’s especially fitting for holidays like St. Patrick’s Day or festive winter gatherings thanks to its minty profile and rich creaminess. It’s also a standout choice for themed parties, cookie-inspired cocktails, or anytime you want to impress guests with a sweet and nostalgic sipper.
Which Liquor Brands to Choose
Choose a smooth, dessert-friendly vanilla rum like Cruzan Vanilla or Captain Morgan Vanilla. For crème de cacao, brands like Tempus Fugit or DeKuyper offer rich chocolate flavor. DeKuyper or Bols Green Crème de Menthe will give you that classic minty kick and vibrant green hue. Baileys Irish Cream is a go-to for silky smoothness, and fresh, high-quality half & half will round it out. Using premium ingredients ensures your Thin Mint cocktail is balanced, rich, and totally irresistible.
Similar Cocktails
Equipment
Ingredients
- 1.5 oz. Vanilla Rum
- 1.5 oz. Creme de Cacao
- 3/4 oz. Green Creme de Menthe
- 3 oz. Half of half
- Splash of Irish Cream
Instructions
- In a mixing glass, combine all ingredients.
- Add ice, then shake well.
- Strain into a coupe glass, then grate chocolate over the top.
- To add to the presentation further, add a thin mint cookie as garnish.