Prepare a blended pina colada according to the mix instructions
To make this a bloody colada instead of just a pina colada pour karo syrup in a dish and add a few drops of red food coloring. Stir together until you achieve the desired red color.
Rim your margarita glass or hurricane glass with the red Karo syrup, pour in the pina colada. Use a spoon or fork and drizzle red Karo syrup over the top of the drink.