Pre-heat oven to 400°F. Wash and dry your sweet potato.
Cut sweet potato lengthwise into thin slices, about 1/4" thick. This is important as they need to be thin.
Coat sweet potato slices with a small amount of oil. Season with salt and pepper and place on a baking sheet with a little room between each slice.
Bake for about 15-20 minutes, flip slices over and bake for another 15-20 minutes or until a fork can easily pierce the sweet potato. Don’t overcook or the sweet potato toast will become mushy.
Remove from oven and top with your toppings of choice (see ideas above) and enjoy.