A blend of tropical fruits makes a refreshing breakfast smoothie. You can boost the fiber content by adding a sprinkling of oat or wheat bran, if you like. Combine pineapple, banana, tofu (or yogurt), passion fruit concentrate, water, ice cubes and wheat bran (or oat bran), if. Tropical fruit yogurt, banana and mango slices, and fat-free milk make a quick and refreshing snack or on-the-go breakfast. Tropical Fruit Salad Recipe: Find lighter and healthier recipes at WebMD.