
This colorful LA Sunset Mocktail brings a splash of California sunset vibes to your glass without the alcohol. The layered effect creates a stunning visual that transitions from deep blue to vibrant orange and pink, mimicking those famous Pacific coast sunsets.
I first created this mocktail for my sister's baby shower last summer when she wanted something festive but alcohol-free. The guests were so impressed by the colors that everyone was taking photos before drinking!
Ingredients
- Blue coconut syrup or blue raspberry syrup: Gives this drink its stunning ocean blue base color and tropical flavor
- Fresh lime juice: Adds brightness and balances the sweetness with essential acidity
- Simple syrup: Provides balanced sweetness that helps blend all flavors harmoniously
- Orange flower water or alcohol-free orange bitters: Brings a sophisticated aromatic quality reminiscent of premium cocktails
- Club soda: Creates the effervescence and helps create the beautiful color gradient effect
- Lime wheel and cherry garnish: Not only add visual appeal but complement the flavors perfectly
Step-by-Step Instructions
- Prepare Your Workspace:
- Gather all ingredients and tools including a cocktail shaker, measuring jigger, ice, glasses, and garnishes. Having everything ready makes the process smooth and efficient.
- Create The Base:
- Fill your cocktail shaker with ice until about three-quarters full. Add the blue syrup, fresh lime juice, simple syrup, and orange flower water or bitters. The ice should be fresh and solid not small chips for proper dilution.
- Shake Thoroughly:
- Secure the top of your shaker and shake vigorously for about 15-20 seconds until the outside of the shaker becomes frosty. This properly chills the mixture and creates the right dilution level.
- Prepare The Glass:
- Select a highball or collins glass that showcases the gradient effect best. Fill it with fresh ice cubes all the way to the top. Using clear ice cubes enhances the visual appeal.
- Pour And Build:
- Strain the blue mixture carefully into your prepared glass allowing it to settle at the bottom. The blue layer should fill approximately one-third of the glass.
- Add Effervescence:
- Slowly pour club soda over the back of a bar spoon to gently layer it on top of the blue mixture. This technique prevents immediate mixing and helps create the gradient effect.
- Garnish Artfully:
- Place the lime wheel against the inside of the glass and perch the cherry on top of the drink or on the rim. Position garnishes to maximize visual impact.

This mocktail has become my signature drink for hosting during summer gatherings. My favorite part is watching guests' expressions when they see the vivid layers come together in the glass. The blue syrup creates such a vibrant base that even my cocktail-loving friends request this alcohol-free version.
Make-Ahead Options
You can prepare the blue mixture without club soda up to 24 hours ahead and store it in the refrigerator. This makes serving multiple drinks at parties much quicker. Just shake with fresh ice and top with club soda when ready to serve. The cold temperature actually enhances the layering effect.
Variations To Try
For a tropical twist, substitute pineapple juice for half of the club soda. The acidity and sweetness from the pineapple creates an even more complex flavor profile while maintaining the beautiful color gradient. You can also add a splash of coconut cream for a piña colada inspired version that's still alcohol-free.
Serving Suggestions
Serve these mocktails alongside light appetizers like coconut shrimp or California sushi rolls to enhance the coastal vibe. The drink pairs particularly well with citrusy or spicy foods. Consider creating a sunset-themed dessert board with tropical fruits like mango and pineapple to complement the experience.
The Science Behind The Sunset
The beautiful layered effect occurs because of differences in density between the syrup-based mixture and the club soda. When poured carefully, the lighter club soda sits on top of the denser blue syrup mixture. As they gradually mix, the colors blend into the signature sunset gradient. The ice melting also contributes to this natural diffusion.
Frequently Asked Questions
- → Can I use a substitute for blue coconut syrup?
Yes, blue raspberry syrup works well as an alternative, maintaining both the flavor and vibrant color.
- → What can I use instead of orange flower water?
You can replace orange flower water with alcohol-free orange bitters for a similar aromatic touch.
- → How do I make simple syrup?
Combine equal parts sugar and water, heat until the sugar dissolves, and let it cool before use.
- → Can I make this ahead of time?
It's best to prepare this mocktail fresh, but you can pre-mix the syrup, lime juice, and simple syrup, then add soda and garnish when serving.
- → What other garnishes can I use?
Besides a lime wheel and cherry, you can use edible flowers or a citrus twist for added flair.