If you want to make this a bananas foster milkshake, add a small scoop of caramel to the blender when blending, and drizzle caramel inside the glass before pouring in the shake and serving. You can add some frozen pineapple to this recipe if you like my mango pineapple smoothie. If you want to add more fruit, you would like my mango banana smoothie! You can add coconut rum for an adult version of this drink.