Prepare the batter: In a blender or food processor, add the cottage cheese, eggs, honey (or maple syrup), almond butter, and vanilla extract. Blend until completely smooth and creamy, ensuring no visible curds remain. This step is important for achieving a rich, uniform brownie texture.
Add dry ingredients: Pour the blended mixture into a mixing bowl. Add cocoa powder, salt, and baking powder. Stir gently using a spatula or whisk until everything is well combined and the batter becomes thick and smooth. If the mixture feels too thick, add 1–2 tablespoons of milk to loosen it slightly.
Incorporate chocolate chips: If using, fold in the chocolate chips evenly throughout the batter. This adds extra pockets of melted chocolate for better flavor and texture in the finished brownies.
Prepare the baking pan: Preheat the oven to 350°F (175°C). Line an 8x8-inch baking pan with parchment paper or lightly grease it to prevent sticking. Pour the brownie batter into the prepared pan and spread it evenly using a spatula, smoothing the top for even baking.
Bake the brownies: Place the pan in the preheated oven and bake for 20–25 minutes, or until the center is set and a toothpick inserted comes out mostly clean with a few moist crumbs. Avoid overbaking to keep the brownies soft and fudgy.
Cool and serve: Remove the brownies from the oven and allow them to cool completely in the pan before slicing. This helps them firm up and makes cutting easier. Once cooled, slice into squares and serve as is, or with a drizzle of nut butter or a light dusting of cocoa powder if desired.