Copycat Sonic Ocean Water Slush

Prep time: 5 minutes Cook time: 0 minutes Servings: 2 drinks

Sonic’s Ocean Water is one of those drinks that shouldn’t work but absolutely does. It’s essentially a coconut-lime slush dyed electric blue, and it tastes like a tropical vacation in a styrofoam cup. The combination of coconut sweetness, lime tartness, and lemon-lime soda fizz creates something genuinely refreshing.

The color is purely cosmetic — it adds nothing to the flavor — but let’s be honest, the blue is half the appeal. Without it, you’ve just got a coconut-lime slush, which is good but not nearly as fun.

Nailing the Consistency

• Don’t over-blend. You want a slush, not a smoothie. Pulse the blender and check the texture frequently. There should still be small ice crystals throughout.
• Use cold soda. Starting with cold soda means less ice melts during blending, giving you a thicker slush.
• Coconut extract vs. coconut cream. Extract gives you the clean coconut flavor without making the drink cloudy. Coconut cream works too but changes the color and texture.

Make It a Sonic Happy Hour

A large Ocean Water at Sonic costs about $3.50 (or $1.75 during Happy Hour). This recipe makes two large servings for about $1.50 total. You can also experiment with different food coloring — go pink for a tropical sunset vibe or green for a swamp water variation.