
Pull out Blue Raspberry Lemonade when you want something showy and full of flavor on a boiling day. This bright blue drink’s great for movie marathons with the crew or outdoor hangouts. Only a handful of things go into making it and the result is a fun punch of color that livens up a summer spread.
I whipped this up for my kid’s birthday and it was a massive hit. The bold blue had the littles grinning and the grown-ups kept going back for more. Now everyone asks for it as soon as summer arrives.
Vibrant Ingredients
- Lemon slices: slice them up for a cheery look and a touch of extra scent
- Ice cubes: don’t forget, lots of ice keeps every glass super chilly
- Blue raspberry syrup: pick a good brand for real berry flavor and bright blue fun
- Fresh lemon juice: go for juicy ones and strain the juice for smooth sips
- Granulated sugar: classic way to sweeten, toss in as much or as little as you like
- Cold water: filtered’s best if your local tap isn’t great
Get the nicest lemons you can—they’re worth it for all that juice. Also, don’t cut corners on syrup quality since it’s the main flavor here.
Simple Step Guide
- Chill and garnish:
- Add in a heap of ice to each glass, fill them up with your blue lemonade, and toss in a lemon slice for an extra zingy smell.
- Balance the flavors:
- Before pouring for everyone, take a taste. Like it punchier? Add more lemon. Want it sweeter? Mix in a touch more sugar until it’s totally your kind of drink.
- Mix the lemonade:
- Pop your cooled syrup into a big pitcher, then follow with three more cups of chilled water and the blue raspberry syrup. Stir hard so everything blends into that wild shade of blue.
- Prepare the syrup:
- Stir one cup of cold water with sugar in a small pan over medium heat. Melt the sugar fully so the syrup turns clear. Set aside to cool all the way—you don’t want to melt the ice down early.

Good-to-Know Stuff
- Works for any age—grown-ups and kids alike love it
- Pops with color but stays away from fake flavors if you choose a decent syrup
- Low in salt and fat
The syrup brings the wow factor and that hint of throwback flavor I’m all about. When that blue jug hits the table, folks know it’s a party. We always end up laughing about our blue tongues too.
Keeping It Fresh
Stash the leftovers in the fridge—it’ll be good for two days, but give it a solid stir each time since the syrup sinks. If you want to prep ahead, mix up the lemons and syrup first and chill, then save the ice for right before serving so it doesn’t water down your drink.
Swap Ideas
If you’re short on time, bottled lemon juice works, though squeezing fresh lemons has a bigger flavor. To cut sugar, pick a sweetener made for drinks—just check if it blends well. No blue raspberry syrup? Try blueberry or raspberry syrup instead, but be ready for a different color vibe.

How to Serve
Show off that wild blue in see-through pitchers or glasses. Drop in more slices of lemon and a little mint if you’ve got it—looks awesome with green. For adults, a splash of gin or vodka turns it into a fun sipper.
Flavor Backstory
If you grew up in North America, you probably remember blue raspberry from candy or snow cones. Putting it in lemonade gives you big childhood energy in a new way. People end up wanting another batch every time.
FAQs About the Recipe
- → What’s an easy way to tone down the sweetness?
Just cut back the blue raspberry syrup or sugar, or keep it simple and splash in more lemon juice so it’s more tart.
- → Is bottled lemon juice okay to use?
Fresh lemon juice packs the most punch, but bottled works if you're short on time. Just tweak how much you add until you like it.
- → Can I swap out blue raspberry syrup?
You can totally try strawberry, mixed berry, or whatever fruity syrup you’ve got, though you’ll get a new color every time.
- → Got tips for serving it?
Pour over ice after it’s well chilled. Make it fancy with lemon slices or a few sprigs of mint on top.
- → Can you prep this drink before guests arrive?
Yep, you can mix it and stick it in the fridge for up to two days. Just stir well before you pour and toss in ice or toppings right when you’re ready to serve.