- 1 watermelon, cut into bite-size pieces
- 2 tablespoons lemon juice
- 2 teaspoons ginger juice
- 1 pinch white sugar, or to taste
- 1/2 teaspoon black salt (optional)
- 1 pinch ground black pepper (optional)
- 3 cups cold water
- 1 cup ice cubes (optional)
- 1 tablespoon mint leaves, or more to taste
- Place watermelon, lemon juice, ginger juice, sugar, salt, and black pepper in a blender; blend until smooth. Pour mixture through a fine mesh strainer to strain the pulp from the juice.
- Pour juice back into the blender; add cold water and ice and blend. Pour lemonade into glasses and stir gently; garnish with mint leaves.