1. Place the eggs, flour, sugars, and cottage cheese in a large bowl and blend with a hand blender until smooth.
2. Heat a waffle maker and spray well with cooking spray. Ladle the waffle batter onto the hot griddle and sprinkle with some berries (either a combination or each type separately). Ladle on a little more batter to cover the berries.
3. Bake waffles according to waffle-maker directions. Continue to prepare waffles until all the batter is used up. Serve warm with caramel syrup or maple syrup, if desired.