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How to Make Keto Watermelon Slush

This keto watermelon slush is cold, sweet, and refreshing with real watermelon flavor, but low in carbs. Perfect for hot days, easy to make, and it won’t knock you out of ketosis.

Ingredients

Scale
  • 1 cup frozen watermelon cubes

  • 1.5 cups ice cubes

  • 1 tbsp fresh lime juice

  • 1.5 tbsp erythritol or monk fruit sweetener

  • 1/2 to 1 cup cold water (as needed for blending)

  • Pinch of salt

  • Optional: fresh mint or basil for garnish

Instructions

    • Measure 1 cup of fresh watermelon, cube it, and freeze overnight.

    • Add ice cubes and frozen watermelon to the blender.

    • Add lime juice, sweetener, salt, and half the water.

    • Blend until smooth. Add more water if needed to loosen.

    • Taste and adjust sweetness or lime to your liking.

    • Pour into a glass and serve right away. Add mint if you want.

Notes

  • For creaminess, add 1 tbsp heavy cream or coconut cream.

  • For fizz, use sparkling water after blending.

  • Freeze extra watermelon in bags for quick prep later.

  • 1 serving = ~11g net carbs. Adjust portion for stricter keto.

Nutrition