Wash the sweet potato thoroughly and cut into thin slices.
Place the slices upright in a toaster.
Meanwhile, peel the avocado and cut into thin slices.
As soon as the sweet potato slices pop out of the toaster, place the avocado slices on top and finish it off with a bit of freshly squeezed or grated lime.
When it comes to topping your sweet potatoes, you can really go nuts! A peanut butter, banana, and cinnamon combo is a great choice.