My favorite Southern Moscow Mule, made lighter with sparkling water and fresh citrus from oranges and limes — the perfect refreshing cocktail for the weekend.

It’s Friday — time for a cocktail. If you’re a fan of bright, fizzy drinks, this Southern Moscow Mule is a go-to. The traditional mule is simple and satisfying: vodka, ginger beer and lime. This Southern variation keeps that classic bite but adds fresh orange and bubbly sparkling water to lighten calories without sacrificing flavor. Serve it in a chilled copper mug if you have one — the metal really keeps the drink ice-cold and adds to the experience.
I first fell in love with a mule at a tiny restaurant in Charleston, and I’ve been trying to recreate that balanced, zesty flavor ever since. This version is my best attempt: vibrant citrus, the warmth of ginger beer, and the effervescence of soda water. It’s a great low-calorie cocktail option when you want something festive but not heavy.

The Southern Moscow Mule
Prep Time: 5 mins | Total Time: 5 mins | Servings: 1
Ingredients
- 1 1/2 oz vodka
- 4 oz (about 1/2 cup) ginger beer (diet or regular, depending on preference)
- 1 tbsp fresh lime juice
- Sparkling water to top off
- Squeeze of fresh orange wedge
- Sprig of fresh mint, for garnish
- Ice (enough to fill the mug or glass)
Instructions
- Fill a copper mug or highball glass with plenty of ice to chill the drink thoroughly.
- Add the vodka, ginger beer and fresh lime juice over the ice, then gently stir to combine.
- Top off with sparkling water to your taste and give it a light stir to keep the fizz.
- Squeeze a fresh orange wedge into the drink for a subtle sweet-citrus note, add a sprig of mint for aroma, and serve immediately.
Notes and Tips
This Southern Moscow Mule keeps the signature ginger zip from the ginger beer while using sparkling water to reduce sweetness and calories. For the best balance, use fresh lime and orange juice rather than bottled concentrates. If you prefer a spicier mule, choose a ginger beer with a stronger ginger bite or add a thin slice of fresh ginger when muddling the mint.
Here are a few simple variations you can try:
- For a fruit-forward twist, add a splash of fresh grapefruit or blood orange juice.
- Swap vodka for gin or tequila to create a different flavor profile while keeping the same refreshing structure.
- Use flavored sparkling water (such as lime or citrus) for an extra layer of aroma without added sugar.
Nutrition (Approximate)
Serving: 1 moscow mule | Calories: 109 kcal | Carbohydrates: 3.2 g | Protein: 0.1 g | Sodium: 14 mg | Sugar: 1.8 g
Nutrition information is an estimate and should be used as a guideline only.
Why this cocktail works: the ginger beer provides warmth and zest, lime juice adds bright acidity, orange contributes gentle sweetness and the sparkling water brings a clean, effervescent finish. The mint lifts the aroma and makes each sip feel fresh — perfect for relaxing on a warm evening or pairing with light bites.
If you want to make a pitcher for a small gathering, multiply the ingredients by the number of servings and keep the sparkling water separate until serving to maintain effervescence. Always serve over lots of ice and garnish just before handing out glasses.
Cheers to a simple, delicious Southern Moscow Mule — fizzy, citrusy and refreshingly balanced.