This Red, White, and Blue Rum Slush is a delicious, refreshing and colorful frozen slush drink made with Grenadine, Blue Curacao, and Rum spiked lemonade. This is a small batch recipe for two. Ready in just 10 minutes!
Using a blender on crush setting, mix 2 cups of ice and grenadine syrup together until slushy. This layer should be extra thick, so if needed, add up to 1/2 cup more ice and blend. Pour half of the red layer into each of the two glasses.
Blend the Blu Curacao with 2 cups of ice until slushy. This layer should also be extra thick. Pour half of the blue layer gently into each glass.
Add the rum, lemonade, and remaining 2 cups of ice to the blender and mix until slushy. Pour half of the white layer gently into each glass. Serve immediately.