Body Heat is a bold, spicy cocktail that brings a fiery kick with just the right touch of sweetness. It’s the kind of drink that warms you from the inside out, making it perfect for cool evenings or when you’re in the mood for something adventurous. I’ve made this cocktail countless times, and trust me—once you get the balance just right, it’s hard to stop at just one!

Body Heat
Ingredients
You’ll need:
- 2 oz (60ml) rum
- 1 oz (30ml) fresh lime juice
- 0.5 oz (15ml) simple syrup
- A pinch of cayenne pepper
- Ice (enough for shaking and serving)
- Lime slice or chili (for garnish)
Glass recommendation: A highball glass works best, keeping the drink well-chilled and balanced. A Collins glass is a great alternative if that’s what you have on hand.
How to Make It
- Fill a cocktail shaker with ice, then add the rum, fresh lime juice, simple syrup, and a pinch of cayenne pepper.
- Shake well for about 15 seconds—you want everything to chill and mix evenly.
- Strain the mixture into a highball glass filled with fresh ice.
- Garnish with a lime slice or a chili for an extra pop of flavor and color.
Tip: If you like things extra spicy, add a tiny bit more cayenne—but start small! A little heat goes a long way.
Make-Ahead & Storage
- You can mix the lime juice and simple syrup ahead of time and store it in the fridge for up to 2 days.
- If making a batch, leave out the cayenne until serving so you can adjust the heat to taste.
Ways to Customize Your Body Heat
Want to switch things up? Here are a few ways to make this cocktail your own:
- Use dark rum for a richer, deeper flavor.
- Adjust the sweetness by adding more or less simple syrup.
- Turn up (or down) the heat by tweaking the cayenne amount.
Fun Variations to Try
Tropical Heat Wave
- Twist: Add mango juice for a tropical vibe.
- How: Follow the original recipe but mix in 1 oz (30ml) mango juice before shaking.
Winter Warmer
- Twist: Swap the rum for bourbon and add a pinch of cinnamon.
- How: Mix bourbon, lime juice, simple syrup, and cinnamon, then shake and serve as usual.
Herbal Blaze
- Twist: Add fresh basil leaves for an herby kick.
- How: Muddle a few basil leaves with the lime juice before shaking.
Non-Alcoholic Option: Want a Virgin Body Heat? Replace the rum with sparkling water or ginger ale for a refreshing, spicy mocktail.
Best Foods to Pair with Body Heat
This cocktail pairs beautifully with bold, flavorful foods. Here are some great options:
- Grilled meats – The smoky char complements the cocktail’s spice.
- Spicy Asian dishes – Thai and Szechuan flavors work especially well.
- Tropical fruits – Pineapple and mango balance the heat with their sweetness.
Helpful Bartender Tips
- Fresh lime juice makes all the difference. Bottled juice just won’t give you the same brightness.
- Don’t overdo the cayenne. A little heat is great, but too much can overpower the drink.
- Try different rums. Aged rums add depth, while lighter rums keep it crisp and refreshing.
Common Questions
Can I make this in a big batch?
Yes! Just mix everything except the cayenne ahead of time. Add the spice when serving so guests can adjust their heat level.
What if I don’t like spicy drinks?
You can skip the cayenne entirely and still have a delicious citrusy cocktail.
What’s the best garnish?
A lime wheel, chili pepper, or even a sprig of mint works beautifully.
Is this a healthy cocktail?
It’s a treat, but you can make it lighter by using honey or agave instead of simple syrup.
This has been my go-to cocktail for summer nights, and it never disappoints. Whether you keep it classic or experiment with variations, Body Heat is a drink that always delivers a little excitement in every sip. Cheers!