I love making fun drinks that everyone can enjoy. My Fizzy Frankenstein Float Mocktail is always a big hit at any party.
This non-alcoholic mocktail recipe is bright, bubbly, and perfect for kids and adults who want a spooky treat without any alcohol.
With just a few simple steps, I can show you how to make this tasty float at home. The bold colors and fizzy flavors make it a great choice for Halloween or honestly, whenever you feel like having a special drink.
If you’re looking for easy mocktail recipes, you’ll want to give this one a try. Let me walk you through what you’ll need and how I put it all together.
Fizzy Frankenstein Float Mocktail Recipe
This spooky green float mixes creamy vanilla ice cream with sweet and fizzy soda. I love adding bright garnishes like maraschino cherries and whipped cream to make it extra fun for parties or family nights.
Equipment
- 1 highball glass or mason jar (16 oz)
- Ice cream scoop
- Long spoon or straw
- Measuring spoons
- Ladle or small measuring cup
- Whisk (for whipped cream)
- Paper towel or napkin (for spills)
- Plate (for toppings or cherries)
I use a clear highball glass so the fizzy layers and colors really show off. The long spoon helps me mix gently without making a mess.
I always keep a napkin nearby, just in case—floats have a mind of their own when the soda hits.
Ingredients
- 2-3 scoops vanilla ice cream
- 3/4 cup lemon-lime soda (like Sprite)
- 1/2 cup ginger ale
- 1/4 cup sparkling water
- A splash of grenadine or cherry syrup
- 1 tablespoon pomegranate juice (for extra color)
- Whipped cream (homemade or from a can)
- 1-2 maraschino cherries (plus syrup, if desired)
- Optional: cherry-flavored soda for more fruit flavor
I like extra syrup or pomegranate juice for a richer color. Vanilla ice cream works best for creamy floats, but you could swap in another flavor if you’re feeling adventurous.
Instructions
- Add 2-3 scoops of vanilla ice cream into the glass.
- Slowly pour the lemon-lime soda over the ice cream so it doesn’t fizz over.
- Add ginger ale and sparkling water, pouring gently.
- Drizzle a splash of grenadine or cherry syrup over the top.
- Add pomegranate juice for a deeper green or reddish swirl.
- Top with a generous swirl of whipped cream.
- Place 1-2 maraschino cherries on the whipped cream (add syrup for color, if you like).
- Serve right away with a spoon and a straw.
If I want layered colors, sometimes I’ll pour the grenadine around the inside of the glass before adding soda. It makes these cool streaks that look kind of spooky.
Notes
Vanilla ice cream makes the float creamy and pairs well with sodas. Lemon-lime soda and ginger ale add bubbles and sweetness, while sparkling water keeps things from getting too sugary.
Using grenadine, maraschino cherry syrup, or pomegranate juice gives bright green or red color, which is perfect for a Frankenstein theme. I’ll sometimes use cherry-flavored soda instead of lemon-lime just for a fun twist.
To keep the float from overflowing, I pour soda slowly and watch for fizz. Whipped cream and cherries make it look festive and add a little extra sweetness.
If you need a dairy-free option, coconut whipped cream is a good swap. It’s easy to play around with the look and flavors using extra toppings or colorful syrups.
Fizzy Frankenstein Float Mocktail Recipe
Equipment
- 1 highball glass or mason jar (16 oz)
- Ice cream scoop
- Ladle or small measuring cup
- Whisk (for whipped cream)
- Paper towel or napkin (for spills)
- Small plate (for toppings or cherries)
Ingredients
- 2 –3 scoops vanilla ice cream
- 3/4 cup lemon-lime soda like Sprite
- 1/2 cup ginger ale
- 1/4 cup sparkling water
- Splash of grenadine or cherry syrup
- 1 tbsp pomegranate juice for color, optional
- Whipped cream to top, canned or homemade
- 1 –2 maraschino cherries plus syrup, optional
- Optional: cherry-flavored soda or lime sherbet for variation
Instructions
- Scoop 2–3 generous scoops of vanilla ice cream into your glass.
- Slowly pour lemon-lime soda over the ice cream to reduce fizzing.
- Add ginger ale and sparkling water, pouring gently to keep it from bubbling over.
- Drizzle grenadine or cherry syrup over the top.
- Add pomegranate juice for color if desired and stir gently.
- Top with whipped cream and garnish with maraschino cherries.
Tasting Notes
When I take a sip of the Fizzy Frankenstein Float Mocktail, the first thing I notice is how sweet and bubbly it is. The soda brings this light, fizzy texture that kind of tickles your tongue.
The flavors remind me a little of a classic mocktail, but with a fun, dessert twist. The ice cream adds a creamy finish, making it feel like a treat.
There’s a nice balance between fruity and creamy flavors. It’s not too heavy, but it definitely feels like a special dessert drink, especially with those bright colors.
Texture:
- Fizzy from the soda
- Creamy from the melting ice cream
- Cold and refreshing throughout
If you like classic mocktails but want something fun and refreshing, I think you’ll enjoy this float. It doubles as a light dessert, which makes it a great treat for warm days or parties.

