This refreshing fruit dish combines mashed bananas, strawberries, pineapple, and orange juice into a sweet, icy treat. A quick homemade simple syrup binds the partially thawed fruits together before a short chill in the freezer creates a firm, spoonable texture. It works beautifully as a cooling summer side dish or a light dessert on a warm afternoon. The bright citrus and sweet berries offer a punchy flavor with a satisfyingly frosty finish.