Cook the noodle according to package instructions. Drain. Set aside.
Melt the butter in a pan.
Add the ground beef and cook until brown.
Put-in garlic salt. Stir and cook for 2 minutes.
Pour-in tomato sauce. Let boil and simmer until the sauce reduces to half. Set aside.
Preheat oven to 350 Fahrenheit.
Combine the cooked noodles, ricotta cheese, Parmesan cheese, sour cream, and scallions. Gently toss to mix.
Arrange the noodle mixture at the bottom of a baking pan. Top with a layer of the cooked ground beef. Arrange the shredded sharp cheddar cheese on top.
Bake for 20 minutes.
Remove from the oven. Serve.
Share and enjoy!