Pour about 2-3 inches of oil in a heavy duty bottom pot.

Put the pot over medium heat until a candy thermometer reads 350 degree F.
While your oil is heating up separate your biscuits and put your cinnamon sugar in a shallow dish.

Once your oil comes to temperature gentle put 1 or 2 biscuits in at a time. Cook for about 3 minutes on each side or until golden brown.

Transfer the cooked doughnuts to paper towels to drain and then to the sugar to coat. Enjoy!!