Pawpaw (Papaya) And Mango Punch

1 cup sliced mango

1 cup diced, peeled papaya

1 cup orange juice

¼ cup lime juice

¼ cup white sugar, or to taste

1 teaspoon grated orange zest

4 cups water

Place the mango and papaya into a blender. Cover, and puree until smooth; add the orange juice, lime juice, sugar, orange zest, and water. Blend well. Serve over crushed ice.