This is a shaken rum cocktail built around passion fruit, pineapple, and lime, with grenadine poured in last to create a layered color gradient in the glass. It takes about 10 minutes and uses ingredients you can prep well ahead of time. If you want something that looks impressive without much effort, this is a solid choice.
Why this recipe works
Two things make this cocktail work. First, shaking the rum, juices, and coconut cream together over ice chills and dilutes the mix just enough to keep it from tasting sharp — it also integrates the coconut cream, which would otherwise float or clump. Second, the grenadine goes in after straining, poured slowly over the back of a spoon or down the side of the glass. Because grenadine is denser than the juice mixture, it sinks to the bottom and creates the color gradient. If you shake the grenadine in with everything else, you get a uniformly pink drink — still tasty, but you lose the visual effect entirely.
Troubleshooting
- The grenadine mixes in immediately instead of sinking: Your glass probably doesn’t have enough ice, or you poured too fast. Pack the glass with ice first — it slows the grenadine’s descent and helps it stay layered longer. Pour in a slow, steady stream.
- The drink tastes flat or one-dimensional: Bottled passion fruit juice varies a lot in intensity. If yours seems thin, add an extra quarter-ounce and cut the grenadine slightly to keep the sweetness in check.
- It’s too sweet overall: Grenadine brands differ significantly in sugar content. Start with a quarter-ounce, taste the finished drink, and add more only if it needs it. The recipe card already notes you can reduce it — this is the most common adjustment people need to make.
- The coconut cream makes it taste heavy or oily: Use a small amount of well-shaken coconut cream, not coconut milk and not cream of coconut (which is much sweeter and thicker). If the texture still feels too rich, skip it — the drink holds up fine without it.
- The drink is watery by the time you serve it: This happens when the shaker ice is already half-melted before you start. Use fresh ice in both the shaker and the serving glass, and serve immediately after straining.
Make-ahead notes
You can mix the base — white rum, passion fruit juice, pineapple juice, lime juice, and coconut cream — up to 24 hours ahead and store it in a sealed jar or pitcher in the fridge. Give it a good stir before using, since the coconut cream will separate as it sits. When you’re ready to serve, shake individual portions over fresh ice and strain as usual, then add the grenadine at the end. Skip the garnish — not worth the extra dish — but if you’re serving a group, pre-batching the base this way means you can pour drinks quickly without measuring each time. Don’t add the grenadine to the batch; it needs to go in per glass to get the layered effect.
Hawaiian Sunset
Ingredients
- 2 oz white rum Preferably a high-quality, aromatic white rum
- 1 oz passion fruit juice Freshly squeezed for the best flavor
- 1 oz pineapple juice Freshly squeezed if possible
- 0.5 oz lime juice Freshly squeezed for optimal tartness
- 0.5 oz grenadine To create the sunset effect
- 0.5 oz coconut cream Optional for a creamy texture
- 1 slice fresh pineapple For garnish
- 1 sprig mint For garnish
- 1 wedge lime For garnish
Instructions
- Fill a shaker with ice and add the white rum, passion fruit juice, pineapple juice, lime juice, and coconut cream if using. Shake vigorously until the mixture is well-chilled.
- Strain the mix into a highball or hurricane glass filled with ice cubes.
- Slowly pour the grenadine over the drink. It will sink and then gradually mix with the other ingredients to create a stunning sunset effect.
- Garnish with a slice of fresh pineapple, a sprig of mint, and a lime wedge for an added touch of tropical elegance.
Notes
Nutrition
Your questions, answered
Can I use a different spirit instead of white rum?
Vodka is the most straightforward swap and keeps the tropical fruit flavors front and center. Coconut rum also works but will make the drink noticeably sweeter, so you may want to reduce or skip the coconut cream.
Where do I find passion fruit juice?
Most well-stocked grocery stores carry it in the juice aisle or the international foods section, often blended with other tropical fruits. A pure passion fruit blend works best here — avoid versions with a lot of added sugar since the grenadine already brings sweetness.
Can I make this without alcohol?
Yes — replace the rum with an equal amount of additional pineapple juice or a splash of sparkling water. The grenadine layering effect still works, and the flavor combination is good enough on its own.
How do I scale this up for a party?
Multiply all the shaken ingredients by the number of servings and mix them in a pitcher — this is the base you can refrigerate ahead of time. Keep the grenadine separate and add it to each glass individually when serving so the gradient effect stays intact.
Does the type of grenadine matter?
It does affect both sweetness and color. Pomegranate-based grenadines (like Stirrings or homemade) are less sweet and give a deeper red than the bright-red corn-syrup versions. Either works, but you may need to adjust the amount depending on which you use.
What glass should I use if I don’t have a highball or hurricane glass?
Any tall glass works — the height just gives the grenadine more room to settle at the bottom and makes the gradient more visible. A short rocks glass will still taste the same but the layered effect will be less dramatic.
