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Homemade grape cream soda float with vanilla ice cream, whipped cream, and cherries in a frosted glass.
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Best Homemade Grape Cream Soda Float Recipe

This classic grape cream soda float is fizzy, creamy, nostalgic, and incredibly easy to make. Sweet grape soda combines with smooth vanilla ice cream and a touch of vanilla for an old-fashioned soda fountain treat that comes together in minutes.
Course Beverages, Dessert Drinks, Drinks
Cuisine American
Keyword easy cream soda recipe, fizzy grape dessert drink, grape cream soda, grape float recipe, grape ice cream float, grape soda float, homemade cream soda, old fashioned soda fountain drink, purple cow float, vanilla soda float
Prep Time 5 minutes
Cook Time 0 minutes
Total Time 5 minutes
Servings 2 servings
Calories 210kcal
Cost $4.50 for entire recipe

Equipment

  • tall glasses
  • measuring cup
  • long spoon
  • Ice cream scoop

Ingredients

  • 2 cups chilled grape soda
  • 1/4 cup chilled club soda or sparkling water
  • 2 small scoops vanilla ice cream
  • 1/8 teaspoon pure vanilla extract
  • Ice cubes

Optional Toppings

  • Whipped cream
  • Maraschino cherries
  • Purple sprinkles

Instructions

  • Fill two tall glasses halfway with ice cubes.
  • Pour the grape soda evenly between both glasses.
  • Add the club soda to each glass.
  • Stir in the vanilla extract gently.
  • Add one scoop of vanilla ice cream to each glass. Allow the soda to foam naturally.
  • Top with whipped cream, cherries, or sprinkles if desired.
  • Serve immediately with straws and long spoons.

Notes

Choosing the Best Grape Soda

For the best homemade grape cream soda float, use a high-quality grape soda with bold Concord grape flavor. Concord-style grape sodas create the most nostalgic old-fashioned soda fountain taste and give the float its vibrant purple color. Using premium soda also helps the drink taste smoother and less artificial.

Keep Ingredients Cold

Chilling all ingredients before assembling helps the carbonation stay fizzy longer and prevents the float from overflowing too quickly. Very cold grape soda and club soda create the best creamy foam once the vanilla ice cream is added.

Ice Cream Matters

Vanilla bean ice cream gives this grape cream soda recipe the richest flavor and smoothest texture. As the ice cream melts into the soda, it creates the signature creamy soda fountain consistency that makes this drink taste nostalgic and refreshing.

Balancing Sweetness

A small splash of club soda helps reduce excessive sweetness and keeps the float tasting balanced instead of syrupy. If your grape soda is already very sweet, you can slightly reduce the amount of ice cream for a lighter finish.

Flavor Customizations

This easy grape soda float recipe can be customized with whipped cream, maraschino cherries, colorful sprinkles, grape candy, or even extra vanilla for a richer cream soda flavor. You can also use dairy-free vanilla frozen dessert alternatives to make the recipe dairy free.