1. Boil pasta for 10 minutes and drain.
2. Preheat oven to 350 degrees Fahrenheit.
3. In a 9 x 13-inch pan, mix tomato sauce with cottage cheese and sour cream until all combined. Add drained pasta and combine.
4. Sprinkle half a cup of grated cheese on top of pasta mixture (for cheesier pasta, combine one-fourth cup grated cheese into noodles and continue with an extra half cup grated cheese on top).
5. Bake for 20 minutes.