Add the whole-milk cottage cheese, finely grated Parmesan, eggs, a generous pinch of kosher salt, and freshly cracked black pepper to a mini food processor or blender.
Blend until the mixture is completely smooth and creamy, then reserve it for finishing the dish.
Place the dried orzo and broth in a medium saucepan set over medium-high heat.
Cook, stirring frequently, until the orzo absorbs the liquid and becomes al dente, about 12–15 minutes.
Remove the saucepan from the heat once the pasta is cooked.
Pour the prepared cottage cheese mixture into the hot orzo and stir thoroughly until the pasta is evenly coated and creamy.
Taste and adjust with additional kosher salt and freshly ground black pepper as needed.
Serve immediately while hot.