Add the cottage cheese to a blender or food processor and blend until completely smooth, with no visible curds remaining. This step is important for creating a tender waffle texture instead of a grainy one. Transfer the blended cottage cheese to a mixing bowl, then whisk in the eggs and protein powder until the mixture looks uniform, creamy, and slightly thick.

Sprinkle in the dry ingredients, such as oat flour, baking powder, cinnamon, and a pinch of salt. Stir gently just until everything is combined and no dry pockets remain. Avoid overmixing, as that can make the waffles dense instead of light. Let the batter rest for 2–3 minutes so the flour can hydrate and the protein powder can fully absorb moisture.

Preheat your waffle maker thoroughly so it’s hot before the batter goes in. Lightly grease it if needed, then pour in the batter, spreading it evenly without overfilling. Close the lid and cook until the waffles are golden, crisp on the outside, and fully set inside. Resist opening the waffle maker too early, as this can cause the waffles to tear or lose their structure.

Carefully remove the cooked waffles and place them on a plate. Top with fresh fruit, such as sliced bananas or berries, and add protein-rich toppings like Greek yogurt, cottage cheese, or a light drizzle of nut butter if desired. Serve warm for the best texture and flavor, enjoying the balance of crispy waffles, creamy toppings, and fresh fruit.