Preheat oven to 350°F (175°C) and line an 8×8 inch pan with parchment paper.

Blend avocado, cottage cheese, cocoa powder, eggs, and maple syrup until smooth and glossy.

Pour the batter into the prepared pan and spread evenly.

Bake about 25 minutes until the edges are set and the center is slightly firm.

Let the brownies cool completely at room temperature.

Refrigerate for at least 2 hours until firm.

Lift from the pan, slice into squares, and serve.