An Easy and Refreshing Sparkling Grapefruit Cocktail

Hey friends, I had so much fun creating this beautiful drink. So, I want to share an easy and refreshing sparkling grapefruit cocktail that is perfect for your spring and summer gatherings.

I made several variations including 2 cocktails and a mocktail.

You won’t believe how easy it is, but it’s so pretty.

And you only need a few simple ingredients to create a delicious drink.

overhead view of sparkling grapefruit cocktail with flower shape grapefruit ice cubes grapefruit slice on side of glass

This post contains affiliate links which means if you purchase something, I make a small commission at no additional cost to you.  Thank you for supporting my blog.  You can read my full disclosure here.  

My inspiration to create this drink were some beautiful grapefruit I picked up at the grocery store last week.

Would you believe I don’t really like grapefruit??

I mean, I don’t like to eat a grapefruit, but I love a good grapefruit flavor cocktail.

Weird, I know! I also don’t like peanut butter, but I love a peanut butter cookie.

Anyway, back to this yummy cocktail.

flower shape grapefruit juice ice molds

This addition is what makes these drinks so fun, festive and pretty.

First, I purchased flower shape silicone molds.

I juiced several grapefruit and poured the juice into the molds.

You could use canned ruby red grapefruit juice but fresh pink grapefruit juice is much better.

Then I put the molds in the freezer and left overnight.

It took about 4 grapefruit to make enough juice to fill the 6 flower shapes.

Obviously, you could use any shape mold that works well with your theme.

I am making these cocktails for Mother’s Day, so I thought the flower was perfect.

grapefruit prosecco/champagne cocktail – #1

flower shape silicone mold bottle of prosecco 2 grapefruit

My first and favorite variation is prosecco (or champagne) and one of the grapefruit juice ice cubes.

It’s almost like a grapefruit mimosa recipe.

I added a grapefruit juice flower cube to a cocktail glass, then poured prosecco over the ice.

I used a margarita glass because my flower ice molds were fairly large, but you could use a champagne flute if your ice cubes are smaller.

Let the drink sit for about 10 minutes and the grapefruit ice will begin to melt into the prosecco.

The flavor of the fresh grapefruit juice mixed with the prosecco is delightful and refreshing.

Garnish with a grapefruit wedge.

This is a perfect brunch drink and is a fun twist on a traditional mimosa.

Can you believe I found these beautiful glasses at the Dollar Tree…..

blown glass look margarita glass

vodka grapefruit cocktail recipe – #2

vodka topo chico 2 grapefruit and flower shape silicone mold

The next variation I tried is vodka, topo chico sparkling water (or club soda) and the grapefruit juice ice cube.

Add 1-2 ounces vodka to a cocktail glass.

Next, add your grapefruit flower cube.

Top with topo chico or club soda.

If you want to take this cocktail up a notch, add a teaspoon of rosemary simple syrup.

Garnish with grapefruit slices, and a sprig of rosemary.

This grapefruit vodka cocktail is light and refreshing and perfect for a summer afternoon or happy hour.

Rosemary Simple Syrup

sprigs of fresh rosemary on cutting board with kitchen scissors

To make rosemary simple syrup…

Add 1 cup sugar and 1 cup water to a small saucepan.

Bring to a boil and stir until sugar dissolves.

Add 4-5 sprigs rosemary.

Remove from heat and let steep for about 30 minutes or until mixture has cooled.

Pour the mixture through a strainer and discard rosemary sprigs.

Store the syrup in an airtight container in the refrigerator for up to a month.

sparkling grapefruit mocktail

overhead view of sparkling grapefruit cocktail with flower shape grapefruit ice cubes grapefruit slice on side of glass

Add a grapefruit juice flower cube to a cocktail glass.

Pour sparkling water (I use Topo Chico) over ice cube.

Let sit for about 10 minutes.

The grapefruit juice ice cube will begin to melt and blend with the sparkling water.

If you prefer a bit of a sweet drink and the bitter grapefruit isn’t for you, add a couple of teaspoons of simple syrup.  See recipe above for rosemary simple syrup, or you can omit the rosemary for a plain simple syrup.

Garnish with a slice of grapefruit.

overhead view of sparkling grapefruit cocktail with flower shape grapefruit ice cubes grapefruit slice on side of glass

other grapefruit cocktail variations

Another thing I like to add to a grapefruit cocktail is Fever-Tree sparkling pink grapefruit drink.

This would be delicious in any of the above drink combinations.

It is non alcoholic, so it can also be used in the mocktail drink. Just use the sparkling pink grapefruit seltzer and pour over the grapefruit ice cube, instead of the plain sparkling water.

And for the vodka cocktail, you can replace the sparkling grapefruit drink with the Topo Chico or add half and half.

For your next party you could fill a bar cart or drink station with all the ingredients for a self serve grapefruit cocktail/mocktail.

2 sparkling grapefruit cocktails with flower shape grapefruit ice cubes grapefruit slice on side of glass sitting on white tray

I hope you enjoyed these recipes for an easy and refreshing sparkling grapefruit cocktail.

These delicious cocktail recipes are the perfect summer drink or happy hour bubbly cocktail.


michele signature

If you enjoyed this post, be sure and Pin It to remember it…

2 sparkling grapefruit cocktails with flower shape grapefruit ice cubes grapefruit slice on side of glass sitting on white tray

shop the post


  1. Looks so yummy! The ice molds take it to the next level.

    1. Thanks Lynn! I thought those were so fun and also easy to make.

  2. Such a fun idea. I love this. I would like to share this on my newsletter this week. Hugs to you.

    1. Thanks so much Renae! I really appreciate that. Have a wonderful week!

        1. Thank you Cindy! So glad you like it.

    1. Oh, good Wendy! I hope you enjoy them!

  3. Anne @ Simply2Moms says:

    These all sound delicious! I love those little grapefruit ice cubes. They add such a pretty touch. Pinned!

    1. Thanks Anne! They are so easy to make and add such a fun touch to any cocktail.

  4. This looks so refreshing, Michele! And the frozen grapefruit flower-shaped ice cubes are genius. And so pretty, too! I can’t wait to try this cocktail.

    1. I hope you enjoy it Jen! The flower ice cubes make the drink so fun.

    1. Thank you! It’s simple and so yummy.

  5. This looks so pretty! The floral ice cube trays are perfect!

    1. Thank you Kim! They really take a cocktail up a level.

    1. Thank you Kate! I’m so glad you like it and I hope you enjoy!

Leave a Reply

Your email address will not be published. Required fields are marked *