Preheat oven to 350° F. Place bacon on a parchment-lined baking tray. Cook for 20-25 minutes or until bacon is crispy. Transfer bacon to a plate lined with a paper towel to absorb the grease.
Peel and grate sweet potato with a box grater.
Place sweet potato, egg, and seasoning into a bowl and mix.
Plugin your waffle iron and preheat. The device will take about 5 minutes to heat up and it will ding when it's reached temperature.
Place sweet potato batter into a waffle iron making sure to spread the batter to the edges.
Set to medium heat and cook for 5 minutes or until crispy.
In a small bowl smash avocado with a fork. Add a touch of salt to bring out more flavor. ¼ teaspoon should be the perfect amount.
In a medium-size saute pan wilt spinach in a small amount of olive oil.
Grab a non-stick pan and cook eggs over a low flame. Cook 2 minutes for side for over easy.
Time to assemble the breakfast sandwich. Cut the waffle into 4 quarters. Build the sandwich with smashed avocado, bacon, wilted spinach, and soft-cooked eggs.