Ingredients for - Watermelon Smoothie Cooler

1. Ice cubes 2 cups
2. White sugar, or to taste ½ cup
3. Watermelon, cut into cubes and seeded 1
4. Spearmint leaves, or more to taste 2

How to cook deliciously - Watermelon Smoothie Cooler

1 . Stage

Blend ice and sugar together in a blender until slushy, 1 to 2 minutes. Add watermelon and blend until smooth; pour into glasses and garnish with spearmint leaves.