Blend the Cottage Cheese: Add all 16 ounces of cottage cheese to your blender or food processor. Blend on high speed for 1-2 minutes, or until the cottage cheese is completely smooth and creamy, with no visible curds. This step is crucial for achieving a true fudge texture. Scrape down the sides as needed.
Melt the Chocolate: Place the chocolate chips in a microwave-safe bowl. Microwave in 30-second intervals, stirring well after each, until the chocolate is fully melted and smooth. Alternatively, you can use a double boiler on the stovetop for gentle melting.
Combine the Heroes: Pour the melted chocolate directly into the blender with the smooth cottage cheese. Blend again for another 30-60 seconds, or until the mixture is thoroughly combined, completely smooth, and a uniform chocolate color.
Prepare Your Pan: Line your small baking dish or loaf pan with parchment paper, leaving an overhang on the sides. This will act as "handles" to easily lift the fudge out once it's set.
Pour and Chill: Pour the chocolate-cottage cheese mixture into the prepared pan. Use your spatula to spread it evenly. Place the pan in the refrigerator for at least 2-4 hours, or until the fudge is completely firm to the touch. For a quicker set, you can place it in the freezer for about 30-60 minutes.
Cut and Enjoy: Once firm, use the parchment paper overhang to lift the fudge block out of the pan. Place it on a cutting board and slice it into small, bite-sized squares. Store any leftover fudge in an airtight container in the refrigerator for up to a week.