Preheat your oven to 200°C/180°C(fan)/400°F/Gas 6.
Cook 250 g Macaroni according to the pack instructions, about 10 minutes.
In a food processor, add 210 g Fat free cottage cheese, 60 g Cheddar cheese, 1 tablespoon Cornflour (corn starch), 1 pinch Sea salt, 1 pinch Ground black pepper, 0.5 teaspoon Dijon mustard and 250 ml Milk. Blend until smooth.
Pour the blended cheese sauce into a pan and heat over a medium heat until thickened, about 5 minutes.
In a small bowl, combine 30 g Panko breadcrumbs and 5 g Fresh parsley.
Drain the macaroni and add to the cheese sauce. Mix well to coat all of the pasta and transfer to a baking dish.
Sprinkle the breadcrumb mixture over the cheesy macaroni.
Put into the oven and bake for 10 minutes.
Notes
Make sure to blend the cheese sauce until really smooth, otherwise you might be left with some lumps from the cottage cheese.
Some cottage cheese is very salty, so only add a little bit of salt first and then taste the sauce and you can always add more if needed.
You can change the flavor of the sauce by adding some smoked paprika, garlic powder or even some curry powder for a twist.
You could add some nutritional yeast as well which not only would it give it an extra cheesy flavor, but it would add some B vitamins too.
If your sauce it too thick (this will depend on the type of cottage cheese you use), then you can reserve some of the pasta water and add a tiny bit at a time to that.