How to Make the Perfect Classic Coconut Lime Dirty Soda
American · Easy · 5 min · 1 servings

A tropical dirty soda combining zesty lime with rich coconut cream over crisp sparkling water or club soda. Light yet creamy and perfect for warm weather.
Why this recipe works
This Classic Coconut Lime Dirty Soda recipe has been crafted to deliver restaurant-quality results in your home kitchen. At just 5 minutes from start to finish, it fits perfectly into a busy schedule without sacrificing flavor. Each serving comes in at 280 calories with 1g of protein, making it a balanced choice for any meal.
What you will need
This recipe uses 8 simple ingredients that you can find at any grocery store:
- 12 oz club soda or sparkling water
- 3 tbsp coconut cream
- 3 tbsp lime simple syrup
- 2 tbsp fresh lime juice
- 2 cups crushed ice
- 1 tbsp sweetened condensed milk
- 3 slices fresh lime
- 1 pinch flaky sea salt
Step by step instructions
Step 1: Set Up the Glass
Rim a tall glass with a lime wedge and a pinch of flaky sea salt if desired. Fill the glass completely with crushed ice.
Step 2: Add Lime Flavor
Pour the lime simple syrup and fresh lime juice over the ice. The combination of syrup and fresh juice gives both sweetness and tartness.
Step 3: Pour the Soda
Slowly pour the cold club soda or sparkling water down the side of the glass to keep the bubbles intact. Fill to about an inch from the top.
Step 4: Add Coconut Cream
Stir the coconut cream and sweetened condensed milk together until smooth then slowly pour over the back of a spoon onto the surface of the drink.
Step 5: Garnish and Serve
Add the fresh lime slices to the rim of the glass and serve immediately. Do not stir the drink so the cream layer stays visible on top.
Easy substitutions
Missing an ingredient? Here are some swaps that work perfectly:
- lime simple syrup → plain simple syrup with extra lime juice
- club soda → lemon-lime soda for added sweetness
- coconut cream → canned full-fat coconut milk shaken well
Common mistakes to avoid
Watch out for these pitfalls that can affect your results:
- Using bottled lime juice instead of fresh which results in a flat and artificial flavor
- Pouring the coconut cream in too fast so it sinks rather than floats
- Forgetting to chill the club soda beforehand which flattens it quickly over the ice
Nutrition facts
Per serving: 280 calories, 1g protein, 52g carbs, 8g fat, 0g fiber.
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