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+ servings
Glass of homemade Sonic Ocean Water with ice on a white kitchen counter

Copycat Sonic Ocean Water

A fun, fizzy, and vibrant blue coconut drink inspired by the Sonic Drive-In favorite; made in minutes with simple ingredients and perfect for summer parties, family treats, or nostalgic sips at home.
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Course: Beverages, Drinks, Summer Recipes
Cuisine: American, Copycat Recipes, Fast Food-Inspired
Keyword: Sonic ocean water recipe copycat, Sonic ocean water recipe with sprite, Sonic Ocean Water sugar free, What is ocean water made of
Prep Time: 5 minutes
Cook Time: 2 minutes
Chill & Stir: 3 minutes
Total Time: 10 minutes
Servings: 2 servings
Calories: 140kcal
Cost: $1.50

Equipment

  • 1 Small saucepan
  • Measuring cups
  • Measuring spoons
  • 1 Stirring spoon
  • 1 Pitcher
  • 2 Clear glasses

Ingredients

  • 2 cups lemon-lime soda like Sprite or 7UP
  • ¼ cup granulated sugar Adds sweetness
  • ¼ teaspoon coconut extract Gives tropical flavor
  • 3–4 drops blue food coloring Adjust based on color preference
  • ice cubes For serving the drink cold
  • Optional garnishes Cherries, lemon slices, paper umbrellas

Instructions

  • Heat sugar and water until fully dissolved.
  • Combine syrup, coconut extract, and food coloring in a pitcher.
  • Pour in cold lemon-lime soda and stir gently.
  • Pour over ice and garnish as desired.

Notes

Nutrition information is automatically calculated, so should only be used as an approximation.

Nutrition

Serving: 240g | Calories: 140kcal | Carbohydrates: 36g | Sodium: 20mg | Potassium: 10mg | Sugar: 34g | Vitamin C: 2mg | Calcium: 5mg