For mango puree

• Add the mango chunks to a blender and blend until completely smooth.
• In a small saucepan, combine water and sugar over medium heat. Stir until the sugar fully dissolves. Pour the mango purée into the saucepan and stir to combine.
• Let it simmer for about 8–10 minutes, stirring occasionally. This helps concentrate the flavor and slightly thicken the syrup. Pour through a fine mesh strainer to remove pulp if you want a smooth syrup. If you like a thicker, more rustic texture, you can skip this step.
• Let it cool completely, then transfer to a sealed jar or bottle and refrigerate.
• Add lemonade to Ninja Slushi. Select frozen juice and choose slushi level based on your preference. Allow lemonade to slush for 20-30 minutes.
• Layer a spoonful of mango puree, then add the frozen lemonade. Add more mango puree. Garnish with a lemon wheel and enjoy.