Grate the sweet potato. I don't bother to peel them. If using regular potatoes, rinse in cold water and squeeze out excess water.
In a medium bowl, whisk the egg and stir in the grated potato and seasonings.
Spray a waffle iron with cooking spray. Scoop half of the hashbrown batter into the center and spread it out to the edges.
Be patient! Avoid opening the waffle iron too early or it will stick. Cook until browned, between 10-15 minutes. Make a second waffle.
Make the Sauce
Meanwhile, make the Chipotle Lime Sauce by blending all ingredients in a small blender cup, or in a small jar with an immersion blender. Add water or milk to reach desired consistency.
Fry the Eggs
Heat a dab of oil on a nonstick skillet over medium low heat. Carefully crack the egg onto the pan – it should sizzle. Add a dash of salt and pepper. For sunny side up, cover with a lid for a minute or two until the yolk is cooked to your liking. For over easy, cook uncovered and flip after a minute or two and cook until the yolk is cooked to your liking.
Assemble the Bowls
Prepare any additional toppings, and top the waffles with all the goodies!
Notes
Feel free to swap regular potatoes for the sweet potato, but I recommend soaking the grated potatoes in a bowl of water for 20 minutes or so and squeezing the water out to remove as much starch and moisture as possible.