Cottage cheese macaroni and cheese is a creamy stovetop pasta dish made with fontina, cottage cheese, and white wine for rich flavor in about 40 minutes.
Bring a large pot of salted water to a boil. Cook the pasta until al dente according to package directions. Drain and set aside.
Blend the cottage cheese with an immersion blender or conventional blender until completely smooth. Set aside.
Warm the milk in a saucepan or microwave until hot but not boiling.
Melt the butter in a large heavy saucepan over medium heat. Whisk in the flour and cook, stirring constantly, until the mixture is pale golden, 3 to 4 minutes.
Gradually whisk in the warm milk until smooth. Stir in the white wine and continue cooking, whisking frequently, until the sauce thickens enough to coat the back of a spoon, 7 to 8 minutes. Season to taste with salt and pepper.
Reduce the heat to low and stir in the fontina until melted and smooth. Add the blended cottage cheese and stir until fully incorporated.
Add the cooked pasta and parsley and toss until evenly coated. Let stand for 5 minutes before serving, then stir once more.