- Preheat the waffle iron on medium heat.
- Place the sweet potato, whisked egg, flour, cumin and spring onion in a mixing bowl. Season with salt and pepper (if desired), and mix well to combine.
- Spray the waffle iron with oil spray. Spoon half of the sweet potato mixture into the center of the waffle iron and close the lid. Cook for 10-12 minutes or until the waffle is golden brown. Repeat with the remaining half of the batter.
- To serve, place the waffles on a serving plate and top with cottage cheese and cherry tomatoes.
Mix it up: add a poached egg, some spinach and avocado to mix it up.