
The Raspberry Passionfruit Tequila Sour captures the perfect balance of tropical tang and berry sweetness, making it a refreshing treat for any occasion. Its bright flavors and frothy texture elevate the classic tequila sour with a luscious, inviting foam topping.
I first mixed this cocktail one warm summer evening and was hooked by how the tropical passionfruit paired with raspberry made every sip feel special. Now it’s my go-to drink when friends come over.
Ingredients
- Two ounces tequila silver or blanco: smooth base spirit, choose a good quality bottle for clean flavor
- One ounce passionfruit juice: delivers tropical brightness, fresh or pure passionfruit juice is best
- One ounce raspberry syrup: adds sweet tartness, homemade syrup deepens flavor but store-bought works well too
- Three quarters ounce freshly squeezed lime juice: brings necessary acidity and balance
- Half an ounce simple syrup optional: adjust sweetness according to your taste
- One egg white or one ounce aquafaba for a vegan option: creates the signature frothy topping
- Ice for shaking: chills and dilutes the cocktail for smoothness
- Fresh raspberries and lime wedges for garnish: enhance the visual appeal and add fresh scent
Instructions
- Squeeze and Measure:
- Juice your lime first so it’s fresh and vibrant. Measure the tequila, passionfruit juice, raspberry syrup, and simple syrup if using. Fresh measurements keep your drink balanced.
- Make Raspberry Syrup if Desired:
- If making raspberry syrup at home, combine half a cup raspberries, half a cup sugar, and half a cup water in a saucepan. Simmer gently until the mixture thickens and sugars dissolve. Strain out the solids and cool before using for a bright, fresh syrup.
- Combine Ingredients in Shaker:
- Add tequila, passionfruit juice, raspberry syrup, lime juice, and egg white or aquafaba into your cocktail shaker. This is where the magic starts.
- Dry Shake:
- Seal the shaker tightly and shake vigorously without ice for around 15 to 20 seconds. This step emulsifies the egg white, creating a luxurious, frothy foam that is essential for the perfect sour.
- Shake with Ice:
- Open the shaker and add plenty of ice. Shake again for another 15 to 20 seconds to chill the drink and slightly dilute it, making the flavors smoother and melding them together perfectly.
- Double Strain and Pour:
- Strain the cocktail twice into a chilled coupe or martini glass. This extra step ensures no ice shards or pulp get into your drink, leaving a sleek, silky finish.
- Add Garnish and Serve:
- Top by placing fresh raspberries and a lime wedge or some grated lime zest on the foam. This gives a pop of color and aroma as you sip.

Of all the ingredients, the raspberry syrup is my favorite because it beautifully balances the passionfruit’s tang. I remember serving this to friends on a warm evening and everyone marveling at the smooth froth and vibrant colors. It feels like a celebration in a glass every time.
Storage Tips
For raspberry syrup, store in an airtight container in the refrigerator for up to two weeks. If making ahead for parties, the syrup can be frozen in ice cube trays for convenience.
Ingredient Substitutions
Use a quality blanco tequila for a smooth citrus note, or experiment with reposado if you prefer a warmer oak influence.
Serving Suggestions
Serve in a coupe glass for elegance but a small rocks glass works well for a casual presentation.

This cocktail perfectly balances bright fruit flavors with a creamy froth, making it ideal for summer evenings or special gatherings.
FAQs about Recipes
- → What can I use instead of egg white?
Aquafaba is a great vegan alternative to egg white that creates similar frothiness when shaken.
- → How do I make homemade raspberry syrup?
Simmer equal parts raspberries, sugar, and water until thickened, then strain and cool before use.
- → What type of tequila works best?
Silver or blanco tequila is ideal for a clean, smooth flavor that complements the fruit juices.
- → Can I adjust the sweetness of this drink?
Yes, adding simple syrup to taste allows you to customize the sweetness level to your preference.
- → How should I garnish this drink?
Fresh raspberries, lime wedges, or a bit of grated lime zest enhance both the look and flavor.